55320970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 105209280

約数和(自身を除く): 49888310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 491, 593, 982, 1186, 2455, 2965, 4910, 5930, 9329, 11267, 18658, 22534, 46645, 56335, 93290, 112670, 291163, 582326, 1455815, 2911630, 5532097, 11064194, 27660485, 55320970]

約数ペア:

[(1, 55320970), (2, 27660485), (5, 11064194), (10, 5532097), (19, 2911630), (38, 1455815), (95, 582326), (190, 291163), (491, 112670), (593, 93290), (982, 56335), (1186, 46645), (2455, 22534), (2965, 18658), (4910, 11267), (5930, 9329)]