23870380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{70207}}^1$

素因数の和:70233

約数の個数: 24

約数和(自身を含む): 53077248

約数和(自身を除く): 29206868

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 70207, 140414, 280828, 351035, 702070, 1193519, 1404140, 2387038, 4774076, 5967595, 11935190, 23870380]

約数ペア:

[(1, 23870380), (2, 11935190), (4, 5967595), (5, 4774076), (10, 2387038), (17, 1404140), (20, 1193519), (34, 702070), (68, 351035), (85, 280828), (170, 140414), (340, 70207)]