30790070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{162053}}^1$

素因数の和:162079

約数の個数: 16

約数和(自身を含む): 58339440

約数和(自身を除く): 27549370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 162053, 324106, 810265, 1620530, 3079007, 6158014, 15395035, 30790070]

約数ペア:

[(1, 30790070), (2, 15395035), (5, 6158014), (10, 3079007), (19, 1620530), (38, 810265), (95, 324106), (190, 162053)]