275348510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{14561}}^1$

素因数の和:14660

約数の個数: 32

約数和(自身を含む): 520038144

約数和(自身を除く): 244689634

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 14561, 18910, 29122, 72805, 145610, 451391, 888221, 902782, 1776442, 2256955, 4441105, 4513910, 8882210, 27534851, 55069702, 137674255, 275348510]

約数ペア:

[(1, 275348510), (2, 137674255), (5, 55069702), (10, 27534851), (31, 8882210), (61, 4513910), (62, 4441105), (122, 2256955), (155, 1776442), (305, 902782), (310, 888221), (610, 451391), (1891, 145610), (3782, 72805), (9455, 29122), (14561, 18910)]