11645460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2133

約数の個数: 72

約数和(自身を含む): 36481536

約数和(自身を除く): 24836076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2087, 2790, 4174, 5580, 6261, 8348, 10435, 12522, 18783, 20870, 25044, 31305, 37566, 41740, 62610, 64697, 75132, 93915, 125220, 129394, 187830, 194091, 258788, 323485, 375660, 388182, 582273, 646970, 776364, 970455, 1164546, 1293940, 1940910, 2329092, 2911365, 3881820, 5822730, 11645460]

約数ペア:

[(1, 11645460), (2, 5822730), (3, 3881820), (4, 2911365), (5, 2329092), (6, 1940910), (9, 1293940), (10, 1164546), (12, 970455), (15, 776364), (18, 646970), (20, 582273), (30, 388182), (31, 375660), (36, 323485), (45, 258788), (60, 194091), (62, 187830), (90, 129394), (93, 125220), (124, 93915), (155, 75132), (180, 64697), (186, 62610), (279, 41740), (310, 37566), (372, 31305), (465, 25044), (558, 20870), (620, 18783), (930, 12522), (1116, 10435), (1395, 8348), (1860, 6261), (2087, 5580), (2790, 4174)]