26641710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 74017152

約数和(自身を除く): 47375442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1061, 1395, 1674, 2122, 2511, 2790, 3183, 4185, 5022, 5305, 6366, 8370, 9549, 10610, 12555, 15915, 19098, 25110, 28647, 31830, 32891, 47745, 57294, 65782, 85941, 95490, 98673, 143235, 164455, 171882, 197346, 286470, 296019, 328910, 429705, 493365, 592038, 859410, 888057, 986730, 1480095, 1776114, 2664171, 2960190, 4440285, 5328342, 8880570, 13320855, 26641710]

約数ペア:

[(1, 26641710), (2, 13320855), (3, 8880570), (5, 5328342), (6, 4440285), (9, 2960190), (10, 2664171), (15, 1776114), (18, 1480095), (27, 986730), (30, 888057), (31, 859410), (45, 592038), (54, 493365), (62, 429705), (81, 328910), (90, 296019), (93, 286470), (135, 197346), (155, 171882), (162, 164455), (186, 143235), (270, 98673), (279, 95490), (310, 85941), (405, 65782), (465, 57294), (558, 47745), (810, 32891), (837, 31830), (930, 28647), (1061, 25110), (1395, 19098), (1674, 15915), (2122, 12555), (2511, 10610), (2790, 9549), (3183, 8370), (4185, 6366), (5022, 5305)]