1897803480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15815029}}^1$

素因数の和:15815043

約数の個数: 32

約数和(自身を含む): 5693410800

約数和(自身を除く): 3795607320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15815029, 31630058, 47445087, 63260116, 79075145, 94890174, 126520232, 158150290, 189780348, 237225435, 316300580, 379560696, 474450870, 632601160, 948901740, 1897803480]

約数ペア:

[(1, 1897803480), (2, 948901740), (3, 632601160), (4, 474450870), (5, 379560696), (6, 316300580), (8, 237225435), (10, 189780348), (12, 158150290), (15, 126520232), (20, 94890174), (24, 79075145), (30, 63260116), (40, 47445087), (60, 31630058), (120, 15815029)]