1534390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 64

約数和(自身を含む): 3447360

約数和(自身を除く): 1912970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 37, 55, 58, 65, 74, 110, 130, 143, 145, 185, 286, 290, 319, 370, 377, 407, 481, 638, 715, 754, 814, 962, 1073, 1430, 1595, 1885, 2035, 2146, 2405, 3190, 3770, 4070, 4147, 4810, 5291, 5365, 8294, 10582, 10730, 11803, 13949, 20735, 23606, 26455, 27898, 41470, 52910, 59015, 69745, 118030, 139490, 153439, 306878, 767195, 1534390]

約数ペア:

[(1, 1534390), (2, 767195), (5, 306878), (10, 153439), (11, 139490), (13, 118030), (22, 69745), (26, 59015), (29, 52910), (37, 41470), (55, 27898), (58, 26455), (65, 23606), (74, 20735), (110, 13949), (130, 11803), (143, 10730), (145, 10582), (185, 8294), (286, 5365), (290, 5291), (319, 4810), (370, 4147), (377, 4070), (407, 3770), (481, 3190), (638, 2405), (715, 2146), (754, 2035), (814, 1885), (962, 1595), (1073, 1430)]