371126470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 792348480

約数和(自身を除く): 421222010

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 109, 110, 130, 143, 218, 286, 545, 715, 1090, 1199, 1417, 1430, 2381, 2398, 2834, 4762, 5995, 7085, 11905, 11990, 14170, 15587, 23810, 26191, 30953, 31174, 52382, 61906, 77935, 130955, 154765, 155870, 259529, 261910, 309530, 340483, 519058, 680966, 1297645, 1702415, 2595290, 2854819, 3373877, 3404830, 5709638, 6747754, 14274095, 16869385, 28548190, 33738770, 37112647, 74225294, 185563235, 371126470]

約数ペア:

[(1, 371126470), (2, 185563235), (5, 74225294), (10, 37112647), (11, 33738770), (13, 28548190), (22, 16869385), (26, 14274095), (55, 6747754), (65, 5709638), (109, 3404830), (110, 3373877), (130, 2854819), (143, 2595290), (218, 1702415), (286, 1297645), (545, 680966), (715, 519058), (1090, 340483), (1199, 309530), (1417, 261910), (1430, 259529), (2381, 155870), (2398, 154765), (2834, 130955), (4762, 77935), (5995, 61906), (7085, 52382), (11905, 31174), (11990, 30953), (14170, 26191), (15587, 23810)]