61313430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27997}}^1$

素因数の和:28080

約数の個数: 32

約数和(自身を含む): 149173344

約数和(自身を除く): 87859914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 27997, 55994, 83991, 139985, 167982, 279970, 419955, 839910, 2043781, 4087562, 6131343, 10218905, 12262686, 20437810, 30656715, 61313430]

約数ペア:

[(1, 61313430), (2, 30656715), (3, 20437810), (5, 12262686), (6, 10218905), (10, 6131343), (15, 4087562), (30, 2043781), (73, 839910), (146, 419955), (219, 279970), (365, 167982), (438, 139985), (730, 83991), (1095, 55994), (2190, 27997)]