497179630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 930172896

約数和(自身を除く): 432993266

約数列:

[1, 2, 5, 10, 47, 71, 94, 142, 235, 317, 355, 470, 634, 710, 1585, 2209, 3170, 3337, 4418, 6674, 11045, 14899, 16685, 22090, 22507, 29798, 33370, 45014, 74495, 112535, 148990, 156839, 225070, 313678, 700253, 784195, 1057829, 1400506, 1568390, 2115658, 3501265, 5289145, 7002530, 10578290, 49717963, 99435926, 248589815, 497179630]

約数ペア:

[(1, 497179630), (2, 248589815), (5, 99435926), (10, 49717963), (47, 10578290), (71, 7002530), (94, 5289145), (142, 3501265), (235, 2115658), (317, 1568390), (355, 1400506), (470, 1057829), (634, 784195), (710, 700253), (1585, 313678), (2209, 225070), (3170, 156839), (3337, 148990), (4418, 112535), (6674, 74495), (11045, 45014), (14899, 33370), (16685, 29798), (22090, 22507)]