29878133220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{22129}}^1$

素因数の和:22734

約数の個数: 144

約数和(自身を含む): 97775474160

約数和(自身を除く): 67897340940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 577, 585, 780, 1154, 1170, 1731, 2308, 2340, 2885, 3462, 5193, 5770, 6924, 7501, 8655, 10386, 11540, 15002, 17310, 20772, 22129, 22503, 25965, 30004, 34620, 37505, 44258, 45006, 51930, 66387, 67509, 75010, 88516, 90012, 103860, 110645, 112515, 132774, 135018, 150020, 199161, 221290, 225030, 265548, 270036, 287677, 331935, 337545, 398322, 442580, 450060, 575354, 663870, 675090, 796644, 863031, 995805, 1150708, 1327740, 1350180, 1438385, 1726062, 1991610, 2589093, 2876770, 3452124, 3983220, 4315155, 5178186, 5753540, 8630310, 10356372, 12768433, 12945465, 17260620, 25536866, 25890930, 38305299, 51073732, 51781860, 63842165, 76610598, 114915897, 127684330, 153221196, 165989629, 191526495, 229831794, 255368660, 331979258, 383052990, 459663588, 497968887, 574579485, 663958516, 766105980, 829948145, 995937774, 1149158970, 1493906661, 1659896290, 1991875548, 2298317940, 2489844435, 2987813322, 3319792580, 4979688870, 5975626644, 7469533305, 9959377740, 14939066610, 29878133220]

約数ペア:

[(1, 29878133220), (2, 14939066610), (3, 9959377740), (4, 7469533305), (5, 5975626644), (6, 4979688870), (9, 3319792580), (10, 2987813322), (12, 2489844435), (13, 2298317940), (15, 1991875548), (18, 1659896290), (20, 1493906661), (26, 1149158970), (30, 995937774), (36, 829948145), (39, 766105980), (45, 663958516), (52, 574579485), (60, 497968887), (65, 459663588), (78, 383052990), (90, 331979258), (117, 255368660), (130, 229831794), (156, 191526495), (180, 165989629), (195, 153221196), (234, 127684330), (260, 114915897), (390, 76610598), (468, 63842165), (577, 51781860), (585, 51073732), (780, 38305299), (1154, 25890930), (1170, 25536866), (1731, 17260620), (2308, 12945465), (2340, 12768433), (2885, 10356372), (3462, 8630310), (5193, 5753540), (5770, 5178186), (6924, 4315155), (7501, 3983220), (8655, 3452124), (10386, 2876770), (11540, 2589093), (15002, 1991610), (17310, 1726062), (20772, 1438385), (22129, 1350180), (22503, 1327740), (25965, 1150708), (30004, 995805), (34620, 863031), (37505, 796644), (44258, 675090), (45006, 663870), (51930, 575354), (66387, 450060), (67509, 442580), (75010, 398322), (88516, 337545), (90012, 331935), (103860, 287677), (110645, 270036), (112515, 265548), (132774, 225030), (135018, 221290), (150020, 199161)]