29083860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1415

約数の個数: 120

約数和(自身を含む): 98326536

約数和(自身を除く): 69242676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1381, 1404, 1620, 1755, 2106, 2340, 2762, 3510, 4143, 4212, 5265, 5524, 6905, 7020, 8286, 10530, 12429, 13810, 16572, 17953, 20715, 21060, 24858, 27620, 35906, 37287, 41430, 49716, 53859, 62145, 71812, 74574, 82860, 89765, 107718, 111861, 124290, 149148, 161577, 179530, 186435, 215436, 223722, 248580, 269295, 323154, 359060, 372870, 447444, 484731, 538590, 559305, 646308, 745740, 807885, 969462, 1077180, 1118610, 1454193, 1615770, 1938924, 2237220, 2423655, 2908386, 3231540, 4847310, 5816772, 7270965, 9694620, 14541930, 29083860]

約数ペア:

[(1, 29083860), (2, 14541930), (3, 9694620), (4, 7270965), (5, 5816772), (6, 4847310), (9, 3231540), (10, 2908386), (12, 2423655), (13, 2237220), (15, 1938924), (18, 1615770), (20, 1454193), (26, 1118610), (27, 1077180), (30, 969462), (36, 807885), (39, 745740), (45, 646308), (52, 559305), (54, 538590), (60, 484731), (65, 447444), (78, 372870), (81, 359060), (90, 323154), (108, 269295), (117, 248580), (130, 223722), (135, 215436), (156, 186435), (162, 179530), (180, 161577), (195, 149148), (234, 124290), (260, 111861), (270, 107718), (324, 89765), (351, 82860), (390, 74574), (405, 71812), (468, 62145), (540, 53859), (585, 49716), (702, 41430), (780, 37287), (810, 35906), (1053, 27620), (1170, 24858), (1381, 21060), (1404, 20715), (1620, 17953), (1755, 16572), (2106, 13810), (2340, 12429), (2762, 10530), (3510, 8286), (4143, 7020), (4212, 6905), (5265, 5524)]