78879090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{3299}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 189604800

約数和(自身を除く): 110725710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 797, 1594, 2391, 3299, 3985, 4782, 6598, 7970, 9897, 11955, 16495, 19794, 23910, 32990, 49485, 98970, 2629303, 5258606, 7887909, 13146515, 15775818, 26293030, 39439545, 78879090]

約数ペア:

[(1, 78879090), (2, 39439545), (3, 26293030), (5, 15775818), (6, 13146515), (10, 7887909), (15, 5258606), (30, 2629303), (797, 98970), (1594, 49485), (2391, 32990), (3299, 23910), (3985, 19794), (4782, 16495), (6598, 11955), (7970, 9897)]