308570730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27283}}^1$

素因数の和:27335

約数の個数: 64

約数和(自身を含む): 825068160

約数和(自身を除く): 516497430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 27283, 54566, 81849, 136415, 163698, 272830, 354679, 409245, 709358, 791207, 818490, 1064037, 1582414, 1773395, 2128074, 2373621, 3546790, 3956035, 4747242, 5320185, 7912070, 10285691, 10640370, 11868105, 20571382, 23736210, 30857073, 51428455, 61714146, 102856910, 154285365, 308570730]

約数ペア:

[(1, 308570730), (2, 154285365), (3, 102856910), (5, 61714146), (6, 51428455), (10, 30857073), (13, 23736210), (15, 20571382), (26, 11868105), (29, 10640370), (30, 10285691), (39, 7912070), (58, 5320185), (65, 4747242), (78, 3956035), (87, 3546790), (130, 2373621), (145, 2128074), (174, 1773395), (195, 1582414), (290, 1064037), (377, 818490), (390, 791207), (435, 709358), (754, 409245), (870, 354679), (1131, 272830), (1885, 163698), (2262, 136415), (3770, 81849), (5655, 54566), (11310, 27283)]