72010290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{218213}}^1$

素因数の和:218234

約数の個数: 32

約数和(自身を含む): 188536896

約数和(自身を除く): 116526606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 218213, 436426, 654639, 1091065, 1309278, 2182130, 2400343, 3273195, 4800686, 6546390, 7201029, 12001715, 14402058, 24003430, 36005145, 72010290]

約数ペア:

[(1, 72010290), (2, 36005145), (3, 24003430), (5, 14402058), (6, 12001715), (10, 7201029), (11, 6546390), (15, 4800686), (22, 3273195), (30, 2400343), (33, 2182130), (55, 1309278), (66, 1091065), (110, 654639), (165, 436426), (330, 218213)]