201900570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{94789}}^1$

素因数の和:94870

約数の個数: 32

約数和(自身を含む): 491391360

約数和(自身を除く): 289490790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 94789, 189578, 284367, 473945, 568734, 947890, 1421835, 2843670, 6730019, 13460038, 20190057, 33650095, 40380114, 67300190, 100950285, 201900570]

約数ペア:

[(1, 201900570), (2, 100950285), (3, 67300190), (5, 40380114), (6, 33650095), (10, 20190057), (15, 13460038), (30, 6730019), (71, 2843670), (142, 1421835), (213, 947890), (355, 568734), (426, 473945), (710, 284367), (1065, 189578), (2130, 94789)]