11412830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 25256448

約数和(自身を除く): 13843618

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 347, 506, 598, 694, 715, 1265, 1430, 1495, 1735, 2530, 2990, 3289, 3470, 3817, 4511, 6578, 7634, 7981, 9022, 15962, 16445, 19085, 22555, 32890, 38170, 39905, 45110, 49621, 79810, 87791, 99242, 103753, 175582, 207506, 248105, 438955, 496210, 518765, 877910, 1037530, 1141283, 2282566, 5706415, 11412830]

約数ペア:

[(1, 11412830), (2, 5706415), (5, 2282566), (10, 1141283), (11, 1037530), (13, 877910), (22, 518765), (23, 496210), (26, 438955), (46, 248105), (55, 207506), (65, 175582), (110, 103753), (115, 99242), (130, 87791), (143, 79810), (230, 49621), (253, 45110), (286, 39905), (299, 38170), (347, 32890), (506, 22555), (598, 19085), (694, 16445), (715, 15962), (1265, 9022), (1430, 7981), (1495, 7634), (1735, 6578), (2530, 4511), (2990, 3817), (3289, 3470)]