880696860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{36973}}^1$

素因数の和:37382

約数の個数: 48

約数和(自身を含む): 2472229536

約数和(自身を除く): 1591532676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5955, 7940, 11910, 23820, 36973, 73946, 110919, 147892, 184865, 221838, 369730, 443676, 554595, 739460, 1109190, 2218380, 14678281, 29356562, 44034843, 58713124, 73391405, 88069686, 146782810, 176139372, 220174215, 293565620, 440348430, 880696860]

約数ペア:

[(1, 880696860), (2, 440348430), (3, 293565620), (4, 220174215), (5, 176139372), (6, 146782810), (10, 88069686), (12, 73391405), (15, 58713124), (20, 44034843), (30, 29356562), (60, 14678281), (397, 2218380), (794, 1109190), (1191, 739460), (1588, 554595), (1985, 443676), (2382, 369730), (3970, 221838), (4764, 184865), (5955, 147892), (7940, 110919), (11910, 73946), (23820, 36973)]