4340890010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{93979}}^1$

素因数の和:94166

約数の個数: 32

約数和(自身を含む): 8119872000

約数和(自身を除く): 3778981990

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1490, 4619, 9238, 23095, 46190, 93979, 187958, 469895, 939790, 2913349, 5826698, 14002871, 14566745, 28005742, 29133490, 70014355, 140028710, 434089001, 868178002, 2170445005, 4340890010]

約数ペア:

[(1, 4340890010), (2, 2170445005), (5, 868178002), (10, 434089001), (31, 140028710), (62, 70014355), (149, 29133490), (155, 28005742), (298, 14566745), (310, 14002871), (745, 5826698), (1490, 2913349), (4619, 939790), (9238, 469895), (23095, 187958), (46190, 93979)]