15694557910

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4729}}^1\times {\mathrm{4201}}^1$

素因数の和:9016

約数の個数: 32

約数和(自身を含む): 28620662400

約数和(自身を除く): 12926104490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 4201, 4729, 8402, 9458, 21005, 23645, 42010, 47290, 331879, 373591, 663758, 747182, 1659395, 1867955, 3318790, 3735910, 19866529, 39733058, 99332645, 198665290, 1569455791, 3138911582, 7847278955, 15694557910]

約数ペア:

[(1, 15694557910), (2, 7847278955), (5, 3138911582), (10, 1569455791), (79, 198665290), (158, 99332645), (395, 39733058), (790, 19866529), (4201, 3735910), (4729, 3318790), (8402, 1867955), (9458, 1659395), (21005, 747182), (23645, 663758), (42010, 373591), (47290, 331879)]