212564460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{5233}}^1$

素因数の和:5922

約数の個数: 48

約数和(自身を含む): 596173536

約数和(自身を除く): 383609076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 677, 1354, 2031, 2708, 3385, 4062, 5233, 6770, 8124, 10155, 10466, 13540, 15699, 20310, 20932, 26165, 31398, 40620, 52330, 62796, 78495, 104660, 156990, 313980, 3542741, 7085482, 10628223, 14170964, 17713705, 21256446, 35427410, 42512892, 53141115, 70854820, 106282230, 212564460]

約数ペア:

[(1, 212564460), (2, 106282230), (3, 70854820), (4, 53141115), (5, 42512892), (6, 35427410), (10, 21256446), (12, 17713705), (15, 14170964), (20, 10628223), (30, 7085482), (60, 3542741), (677, 313980), (1354, 156990), (2031, 104660), (2708, 78495), (3385, 62796), (4062, 52330), (5233, 40620), (6770, 31398), (8124, 26165), (10155, 20932), (10466, 20310), (13540, 15699)]