742491310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6703}}^1$

素因数の和:6793

約数の個数: 64

約数和(自身を含む): 1563909120

約数和(自身を除く): 821417810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 53, 55, 95, 106, 110, 190, 209, 265, 418, 530, 583, 1007, 1045, 1166, 2014, 2090, 2915, 5035, 5830, 6703, 10070, 11077, 13406, 22154, 33515, 55385, 67030, 73733, 110770, 127357, 147466, 254714, 355259, 368665, 636785, 710518, 737330, 1273570, 1400927, 1776295, 2801854, 3552590, 3907849, 6749921, 7004635, 7815698, 13499842, 14009270, 19539245, 33749605, 39078490, 67499210, 74249131, 148498262, 371245655, 742491310]

約数ペア:

[(1, 742491310), (2, 371245655), (5, 148498262), (10, 74249131), (11, 67499210), (19, 39078490), (22, 33749605), (38, 19539245), (53, 14009270), (55, 13499842), (95, 7815698), (106, 7004635), (110, 6749921), (190, 3907849), (209, 3552590), (265, 2801854), (418, 1776295), (530, 1400927), (583, 1273570), (1007, 737330), (1045, 710518), (1166, 636785), (2014, 368665), (2090, 355259), (2915, 254714), (5035, 147466), (5830, 127357), (6703, 110770), (10070, 73733), (11077, 67030), (13406, 55385), (22154, 33515)]