23260390

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 42962400

約数和(自身を除く): 19702010

約数列:

[1, 2, 5, 10, 67, 134, 149, 233, 298, 335, 466, 670, 745, 1165, 1490, 2330, 9983, 15611, 19966, 31222, 34717, 49915, 69434, 78055, 99830, 156110, 173585, 347170, 2326039, 4652078, 11630195, 23260390]

約数ペア:

[(1, 23260390), (2, 11630195), (5, 4652078), (10, 2326039), (67, 347170), (134, 173585), (149, 156110), (233, 99830), (298, 78055), (335, 69434), (466, 49915), (670, 34717), (745, 31222), (1165, 19966), (1490, 15611), (2330, 9983)]