55272910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3169

約数の個数: 64

約数和(自身を含む): 129475584

約数和(自身を除く): 74202674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3121, 3542, 6242, 8855, 15605, 17710, 21847, 31210, 34331, 43694, 68662, 71783, 109235, 143566, 171655, 218470, 240317, 343310, 358915, 480634, 502481, 717830, 789613, 1004962, 1201585, 1579226, 2403170, 2512405, 3948065, 5024810, 5527291, 7896130, 11054582, 27636455, 55272910]

約数ペア:

[(1, 55272910), (2, 27636455), (5, 11054582), (7, 7896130), (10, 5527291), (11, 5024810), (14, 3948065), (22, 2512405), (23, 2403170), (35, 1579226), (46, 1201585), (55, 1004962), (70, 789613), (77, 717830), (110, 502481), (115, 480634), (154, 358915), (161, 343310), (230, 240317), (253, 218470), (322, 171655), (385, 143566), (506, 109235), (770, 71783), (805, 68662), (1265, 43694), (1610, 34331), (1771, 31210), (2530, 21847), (3121, 17710), (3542, 15605), (6242, 8855)]