24419460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31307}}^1$

素因数の和:31332

約数の個数: 48

約数和(自身を含む): 73636416

約数和(自身を除く): 49216956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31307, 62614, 93921, 125228, 156535, 187842, 313070, 375684, 406991, 469605, 626140, 813982, 939210, 1220973, 1627964, 1878420, 2034955, 2441946, 4069910, 4883892, 6104865, 8139820, 12209730, 24419460]

約数ペア:

[(1, 24419460), (2, 12209730), (3, 8139820), (4, 6104865), (5, 4883892), (6, 4069910), (10, 2441946), (12, 2034955), (13, 1878420), (15, 1627964), (20, 1220973), (26, 939210), (30, 813982), (39, 626140), (52, 469605), (60, 406991), (65, 375684), (78, 313070), (130, 187842), (156, 156535), (195, 125228), (260, 93921), (390, 62614), (780, 31307)]