310248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 873600

約数和(自身を除く): 563352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 139, 186, 248, 278, 279, 372, 417, 556, 558, 744, 834, 1112, 1116, 1251, 1668, 2232, 2502, 3336, 4309, 5004, 8618, 10008, 12927, 17236, 25854, 34472, 38781, 51708, 77562, 103416, 155124, 310248]

約数ペア:

[(1, 310248), (2, 155124), (3, 103416), (4, 77562), (6, 51708), (8, 38781), (9, 34472), (12, 25854), (18, 17236), (24, 12927), (31, 10008), (36, 8618), (62, 5004), (72, 4309), (93, 3336), (124, 2502), (139, 2232), (186, 1668), (248, 1251), (278, 1116), (279, 1112), (372, 834), (417, 744), (556, 558)]