130115060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3557}}^1$

素因数の和:3656

約数の個数: 48

約数和(自身を含む): 286917120

約数和(自身を除く): 156802060

約数列:

[1, 2, 4, 5, 10, 20, 31, 59, 62, 118, 124, 155, 236, 295, 310, 590, 620, 1180, 1829, 3557, 3658, 7114, 7316, 9145, 14228, 17785, 18290, 35570, 36580, 71140, 110267, 209863, 220534, 419726, 441068, 551335, 839452, 1049315, 1102670, 2098630, 2205340, 4197260, 6505753, 13011506, 26023012, 32528765, 65057530, 130115060]

約数ペア:

[(1, 130115060), (2, 65057530), (4, 32528765), (5, 26023012), (10, 13011506), (20, 6505753), (31, 4197260), (59, 2205340), (62, 2098630), (118, 1102670), (124, 1049315), (155, 839452), (236, 551335), (295, 441068), (310, 419726), (590, 220534), (620, 209863), (1180, 110267), (1829, 71140), (3557, 36580), (3658, 35570), (7114, 18290), (7316, 17785), (9145, 14228)]