9963980940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5356979}}^1$

素因数の和:5357022

約数の個数: 48

約数和(自身を含む): 28799124480

約数和(自身を除く): 18835143540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5356979, 10713958, 16070937, 21427916, 26784895, 32141874, 53569790, 64283748, 80354685, 107139580, 160709370, 166066349, 321418740, 332132698, 498199047, 664265396, 830331745, 996398094, 1660663490, 1992796188, 2490995235, 3321326980, 4981990470, 9963980940]

約数ペア:

[(1, 9963980940), (2, 4981990470), (3, 3321326980), (4, 2490995235), (5, 1992796188), (6, 1660663490), (10, 996398094), (12, 830331745), (15, 664265396), (20, 498199047), (30, 332132698), (31, 321418740), (60, 166066349), (62, 160709370), (93, 107139580), (124, 80354685), (155, 64283748), (186, 53569790), (310, 32141874), (372, 26784895), (465, 21427916), (620, 16070937), (930, 10713958), (1860, 5356979)]