86249220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38851}}^1$

素因数の和:38900

約数の個数: 48

約数和(自身を含む): 248031168

約数和(自身を除く): 161781948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 38851, 77702, 116553, 155404, 194255, 233106, 388510, 466212, 582765, 777020, 1165530, 1437487, 2331060, 2874974, 4312461, 5749948, 7187435, 8624922, 14374870, 17249844, 21562305, 28749740, 43124610, 86249220]

約数ペア:

[(1, 86249220), (2, 43124610), (3, 28749740), (4, 21562305), (5, 17249844), (6, 14374870), (10, 8624922), (12, 7187435), (15, 5749948), (20, 4312461), (30, 2874974), (37, 2331060), (60, 1437487), (74, 1165530), (111, 777020), (148, 582765), (185, 466212), (222, 388510), (370, 233106), (444, 194255), (555, 155404), (740, 116553), (1110, 77702), (2220, 38851)]