32544580

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 70257600

約数和(自身を除く): 37713020

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 149, 163, 268, 298, 326, 335, 596, 652, 670, 745, 815, 1340, 1490, 1630, 2980, 3260, 9983, 10921, 19966, 21842, 24287, 39932, 43684, 48574, 49915, 54605, 97148, 99830, 109210, 121435, 199660, 218420, 242870, 485740, 1627229, 3254458, 6508916, 8136145, 16272290, 32544580]

約数ペア:

[(1, 32544580), (2, 16272290), (4, 8136145), (5, 6508916), (10, 3254458), (20, 1627229), (67, 485740), (134, 242870), (149, 218420), (163, 199660), (268, 121435), (298, 109210), (326, 99830), (335, 97148), (596, 54605), (652, 49915), (670, 48574), (745, 43684), (815, 39932), (1340, 24287), (1490, 21842), (1630, 19966), (2980, 10921), (3260, 9983)]