48923220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13367}}^1$

素因数の和:13440

約数の個数: 48

約数和(自身を含む): 139241088

約数和(自身を除く): 90317868

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, 13367, 26734, 40101, 53468, 66835, 80202, 133670, 160404, 200505, 267340, 401010, 802020, 815387, 1630774, 2446161, 3261548, 4076935, 4892322, 8153870, 9784644, 12230805, 16307740, 24461610, 48923220]

約数ペア:

[(1, 48923220), (2, 24461610), (3, 16307740), (4, 12230805), (5, 9784644), (6, 8153870), (10, 4892322), (12, 4076935), (15, 3261548), (20, 2446161), (30, 1630774), (60, 815387), (61, 802020), (122, 401010), (183, 267340), (244, 200505), (305, 160404), (366, 133670), (610, 80202), (732, 66835), (915, 53468), (1220, 40101), (1830, 26734), (3660, 13367)]