69590940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28289}}^1$

素因数の和:28342

約数の個数: 48

約数和(自身を含む): 199614240

約数和(自身を除く): 130023300

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, 28289, 56578, 84867, 113156, 141445, 169734, 282890, 339468, 424335, 565780, 848670, 1159849, 1697340, 2319698, 3479547, 4639396, 5799245, 6959094, 11598490, 13918188, 17397735, 23196980, 34795470, 69590940]

約数ペア:

[(1, 69590940), (2, 34795470), (3, 23196980), (4, 17397735), (5, 13918188), (6, 11598490), (10, 6959094), (12, 5799245), (15, 4639396), (20, 3479547), (30, 2319698), (41, 1697340), (60, 1159849), (82, 848670), (123, 565780), (164, 424335), (205, 339468), (246, 282890), (410, 169734), (492, 141445), (615, 113156), (820, 84867), (1230, 56578), (2460, 28289)]