54316460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 125344800

約数和(自身を除く): 71028340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 1657, 2980, 3278, 3314, 6556, 6628, 8195, 8285, 16390, 16570, 18227, 32780, 33140, 36454, 72908, 91135, 182270, 246893, 364540, 493786, 987572, 1234465, 2468930, 2715823, 4937860, 5431646, 10863292, 13579115, 27158230, 54316460]

約数ペア:

[(1, 54316460), (2, 27158230), (4, 13579115), (5, 10863292), (10, 5431646), (11, 4937860), (20, 2715823), (22, 2468930), (44, 1234465), (55, 987572), (110, 493786), (149, 364540), (220, 246893), (298, 182270), (596, 91135), (745, 72908), (1490, 36454), (1639, 33140), (1657, 32780), (2980, 18227), (3278, 16570), (3314, 16390), (6556, 8285), (6628, 8195)]