45630440

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18701}}^1$

素因数の和:18773

約数の個数: 32

約数和(自身を含む): 104357160

約数和(自身を除く): 58726720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 18701, 37402, 74804, 93505, 149608, 187010, 374020, 748040, 1140761, 2281522, 4563044, 5703805, 9126088, 11407610, 22815220, 45630440]

約数ペア:

[(1, 45630440), (2, 22815220), (4, 11407610), (5, 9126088), (8, 5703805), (10, 4563044), (20, 2281522), (40, 1140761), (61, 748040), (122, 374020), (244, 187010), (305, 149608), (488, 93505), (610, 74804), (1220, 37402), (2440, 18701)]