90868630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4200

約数の個数: 32

約数和(自身を含む): 172476864

約数和(自身を除く): 81608234

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4073, 4462, 8146, 11155, 20365, 22310, 40730, 93679, 187358, 395081, 468395, 790162, 936790, 1975405, 3950810, 9086863, 18173726, 45434315, 90868630]

約数ペア:

[(1, 90868630), (2, 45434315), (5, 18173726), (10, 9086863), (23, 3950810), (46, 1975405), (97, 936790), (115, 790162), (194, 468395), (230, 395081), (485, 187358), (970, 93679), (2231, 40730), (4073, 22310), (4462, 20365), (8146, 11155)]