3227510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 7124544

約数和(自身を除く): 3897034

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 61, 65, 74, 110, 122, 130, 143, 185, 286, 305, 370, 407, 481, 610, 671, 715, 793, 814, 962, 1342, 1430, 1586, 2035, 2257, 2405, 3355, 3965, 4070, 4514, 4810, 5291, 6710, 7930, 8723, 10582, 11285, 17446, 22570, 24827, 26455, 29341, 43615, 49654, 52910, 58682, 87230, 124135, 146705, 248270, 293410, 322751, 645502, 1613755, 3227510]

約数ペア:

[(1, 3227510), (2, 1613755), (5, 645502), (10, 322751), (11, 293410), (13, 248270), (22, 146705), (26, 124135), (37, 87230), (55, 58682), (61, 52910), (65, 49654), (74, 43615), (110, 29341), (122, 26455), (130, 24827), (143, 22570), (185, 17446), (286, 11285), (305, 10582), (370, 8723), (407, 7930), (481, 6710), (610, 5291), (671, 4810), (715, 4514), (793, 4070), (814, 3965), (962, 3355), (1342, 2405), (1430, 2257), (1586, 2035)]