25271580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10273}}^1$

素因数の和:10326

約数の個数: 48

約数和(自身を含む): 72493344

約数和(自身を除く): 47221764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 10273, 20546, 30819, 41092, 51365, 61638, 102730, 123276, 154095, 205460, 308190, 421193, 616380, 842386, 1263579, 1684772, 2105965, 2527158, 4211930, 5054316, 6317895, 8423860, 12635790, 25271580]

約数ペア:

[(1, 25271580), (2, 12635790), (3, 8423860), (4, 6317895), (5, 5054316), (6, 4211930), (10, 2527158), (12, 2105965), (15, 1684772), (20, 1263579), (30, 842386), (41, 616380), (60, 421193), (82, 308190), (123, 205460), (164, 154095), (205, 123276), (246, 102730), (410, 61638), (492, 51365), (615, 41092), (820, 30819), (1230, 20546), (2460, 10273)]