345486570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2840

約数の個数: 128

約数和(自身を含む): 1008080640

約数和(自身を除く): 662594070

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 29, 30, 33, 39, 55, 58, 65, 66, 78, 87, 110, 130, 143, 145, 165, 174, 195, 286, 290, 319, 330, 377, 390, 429, 435, 638, 715, 754, 858, 870, 957, 1131, 1430, 1595, 1885, 1914, 2145, 2262, 2777, 3190, 3770, 4147, 4290, 4785, 5554, 5655, 8294, 8331, 9570, 11310, 12441, 13885, 16662, 20735, 24882, 27770, 30547, 36101, 41470, 41655, 61094, 62205, 72202, 80533, 83310, 91641, 108303, 124410, 152735, 161066, 180505, 183282, 216606, 241599, 305470, 361010, 397111, 402665, 458205, 483198, 541515, 794222, 805330, 885863, 916410, 1046929, 1083030, 1191333, 1207995, 1771726, 1985555, 2093858, 2382666, 2415990, 2657589, 3140787, 3971110, 4429315, 5234645, 5315178, 5956665, 6281574, 8858630, 10469290, 11516219, 11913330, 13287945, 15703935, 23032438, 26575890, 31407870, 34548657, 57581095, 69097314, 115162190, 172743285, 345486570]

約数ペア:

[(1, 345486570), (2, 172743285), (3, 115162190), (5, 69097314), (6, 57581095), (10, 34548657), (11, 31407870), (13, 26575890), (15, 23032438), (22, 15703935), (26, 13287945), (29, 11913330), (30, 11516219), (33, 10469290), (39, 8858630), (55, 6281574), (58, 5956665), (65, 5315178), (66, 5234645), (78, 4429315), (87, 3971110), (110, 3140787), (130, 2657589), (143, 2415990), (145, 2382666), (165, 2093858), (174, 1985555), (195, 1771726), (286, 1207995), (290, 1191333), (319, 1083030), (330, 1046929), (377, 916410), (390, 885863), (429, 805330), (435, 794222), (638, 541515), (715, 483198), (754, 458205), (858, 402665), (870, 397111), (957, 361010), (1131, 305470), (1430, 241599), (1595, 216606), (1885, 183282), (1914, 180505), (2145, 161066), (2262, 152735), (2777, 124410), (3190, 108303), (3770, 91641), (4147, 83310), (4290, 80533), (4785, 72202), (5554, 62205), (5655, 61094), (8294, 41655), (8331, 41470), (9570, 36101), (11310, 30547), (12441, 27770), (13885, 24882), (16662, 20735)]