17156288830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{70379}}^1$

素因数の和:71688

約数の個数: 32

約数和(自身を含む): 32532451200

約数和(自身を除く): 15376162370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1283, 2566, 6415, 12830, 24377, 48754, 70379, 121885, 140758, 243770, 351895, 703790, 1337201, 2674402, 6686005, 13372010, 90296257, 180592514, 451481285, 902962570, 1715628883, 3431257766, 8578144415, 17156288830]

約数ペア:

[(1, 17156288830), (2, 8578144415), (5, 3431257766), (10, 1715628883), (19, 902962570), (38, 451481285), (95, 180592514), (190, 90296257), (1283, 13372010), (2566, 6686005), (6415, 2674402), (12830, 1337201), (24377, 703790), (48754, 351895), (70379, 243770), (121885, 140758)]