345611330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1819007}}^1$

素因数の和:1819033

約数の個数: 16

約数和(自身を含む): 654842880

約数和(自身を除く): 309231550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1819007, 3638014, 9095035, 18190070, 34561133, 69122266, 172805665, 345611330]

約数ペア:

[(1, 345611330), (2, 172805665), (5, 69122266), (10, 34561133), (19, 18190070), (38, 9095035), (95, 3638014), (190, 1819007)]