54676740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14939}}^1$

素因数の和:15012

約数の個数: 48

約数和(自身を含む): 155615040

約数和(自身を除く): 100938300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 14939, 29878, 44817, 59756, 74695, 89634, 149390, 179268, 224085, 298780, 448170, 896340, 911279, 1822558, 2733837, 3645116, 4556395, 5467674, 9112790, 10935348, 13669185, 18225580, 27338370, 54676740]

約数ペア:

[(1, 54676740), (2, 27338370), (3, 18225580), (4, 13669185), (5, 10935348), (6, 9112790), (10, 5467674), (12, 4556395), (15, 3645116), (20, 2733837), (30, 1822558), (60, 911279), (61, 896340), (122, 448170), (183, 298780), (244, 224085), (305, 179268), (366, 149390), (610, 89634), (732, 74695), (915, 59756), (1220, 44817), (1830, 29878), (3660, 14939)]