811422010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{158791}}^1$

素因数の和:158878

約数の個数: 32

約数和(自身を含む): 1692087552

約数和(自身を除く): 880665542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 158791, 317582, 793955, 1111537, 1587910, 2223074, 5557685, 11115370, 11591743, 23183486, 57958715, 81142201, 115917430, 162284402, 405711005, 811422010]

約数ペア:

[(1, 811422010), (2, 405711005), (5, 162284402), (7, 115917430), (10, 81142201), (14, 57958715), (35, 23183486), (70, 11591743), (73, 11115370), (146, 5557685), (365, 2223074), (511, 1587910), (730, 1111537), (1022, 793955), (2555, 317582), (5110, 158791)]