61542910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43037}}^1$

素因数の和:43068

約数の個数: 32

約数和(自身を含む): 130146912

約数和(自身を除く): 68604002

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 43037, 86074, 215185, 430370, 473407, 559481, 946814, 1118962, 2367035, 2797405, 4734070, 5594810, 6154291, 12308582, 30771455, 61542910]

約数ペア:

[(1, 61542910), (2, 30771455), (5, 12308582), (10, 6154291), (11, 5594810), (13, 4734070), (22, 2797405), (26, 2367035), (55, 1118962), (65, 946814), (110, 559481), (130, 473407), (143, 430370), (286, 215185), (715, 86074), (1430, 43037)]