4865223080

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3923567}}^1$

素因数の和:3923609

約数の個数: 32

約数和(自身を含む): 11299875840

約数和(自身を除く): 6434652760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3923567, 7847134, 15694268, 19617835, 31388536, 39235670, 78471340, 121630577, 156942680, 243261154, 486522308, 608152885, 973044616, 1216305770, 2432611540, 4865223080]

約数ペア:

[(1, 4865223080), (2, 2432611540), (4, 1216305770), (5, 973044616), (8, 608152885), (10, 486522308), (20, 243261154), (31, 156942680), (40, 121630577), (62, 78471340), (124, 39235670), (155, 31388536), (248, 19617835), (310, 15694268), (620, 7847134), (1240, 3923567)]