15325210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 29433600

約数和(自身を除く): 14108390

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1021, 1501, 2042, 3002, 5105, 7505, 10210, 15010, 19399, 38798, 80659, 96995, 161318, 193990, 403295, 806590, 1532521, 3065042, 7662605, 15325210]

約数ペア:

[(1, 15325210), (2, 7662605), (5, 3065042), (10, 1532521), (19, 806590), (38, 403295), (79, 193990), (95, 161318), (158, 96995), (190, 80659), (395, 38798), (790, 19399), (1021, 15010), (1501, 10210), (2042, 7505), (3002, 5105)]