30873615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3019

約数の個数: 32

約数和(自身を含む): 53597376

約数和(自身を除く): 22723761

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 2953, 3485, 8859, 10455, 14765, 44295, 50201, 121073, 150603, 251005, 363219, 605365, 753015, 1816095, 2058241, 6174723, 10291205, 30873615]

約数ペア:

[(1, 30873615), (3, 10291205), (5, 6174723), (15, 2058241), (17, 1816095), (41, 753015), (51, 605365), (85, 363219), (123, 251005), (205, 150603), (255, 121073), (615, 50201), (697, 44295), (2091, 14765), (2953, 10455), (3485, 8859)]