8375490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3209}}^1$

素因数の和:3251

約数の個数: 48

約数和(自身を含む): 22534200

約数和(自身を除く): 14158710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3209, 6418, 9627, 16045, 19254, 28881, 32090, 48135, 57762, 93061, 96270, 144405, 186122, 279183, 288810, 465305, 558366, 837549, 930610, 1395915, 1675098, 2791830, 4187745, 8375490]

約数ペア:

[(1, 8375490), (2, 4187745), (3, 2791830), (5, 1675098), (6, 1395915), (9, 930610), (10, 837549), (15, 558366), (18, 465305), (29, 288810), (30, 279183), (45, 186122), (58, 144405), (87, 96270), (90, 93061), (145, 57762), (174, 48135), (261, 32090), (290, 28881), (435, 19254), (522, 16045), (870, 9627), (1305, 6418), (2610, 3209)]