47987430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4141

約数の個数: 64

約数和(自身を含む): 127277568

約数和(自身を除く): 79290138

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 4091, 5865, 8182, 11730, 12273, 20455, 24546, 40910, 61365, 69547, 94093, 122730, 139094, 188186, 208641, 282279, 347735, 417282, 470465, 564558, 695470, 940930, 1043205, 1411395, 1599581, 2086410, 2822790, 3199162, 4798743, 7997905, 9597486, 15995810, 23993715, 47987430]

約数ペア:

[(1, 47987430), (2, 23993715), (3, 15995810), (5, 9597486), (6, 7997905), (10, 4798743), (15, 3199162), (17, 2822790), (23, 2086410), (30, 1599581), (34, 1411395), (46, 1043205), (51, 940930), (69, 695470), (85, 564558), (102, 470465), (115, 417282), (138, 347735), (170, 282279), (230, 208641), (255, 188186), (345, 139094), (391, 122730), (510, 94093), (690, 69547), (782, 61365), (1173, 40910), (1955, 24546), (2346, 20455), (3910, 12273), (4091, 11730), (5865, 8182)]