5129410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 11539584

約数和(自身を除く): 6410174

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 110, 130, 143, 170, 187, 211, 221, 286, 374, 422, 442, 715, 935, 1055, 1105, 1430, 1870, 2110, 2210, 2321, 2431, 2743, 3587, 4642, 4862, 5486, 7174, 11605, 12155, 13715, 17935, 23210, 24310, 27430, 30173, 35870, 39457, 46631, 60346, 78914, 93262, 150865, 197285, 233155, 301730, 394570, 466310, 512941, 1025882, 2564705, 5129410]

約数ペア:

[(1, 5129410), (2, 2564705), (5, 1025882), (10, 512941), (11, 466310), (13, 394570), (17, 301730), (22, 233155), (26, 197285), (34, 150865), (55, 93262), (65, 78914), (85, 60346), (110, 46631), (130, 39457), (143, 35870), (170, 30173), (187, 27430), (211, 24310), (221, 23210), (286, 17935), (374, 13715), (422, 12155), (442, 11605), (715, 7174), (935, 5486), (1055, 4862), (1105, 4642), (1430, 3587), (1870, 2743), (2110, 2431), (2210, 2321)]