30659870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{683}}^1$

素因数の和:824

約数の個数: 24

約数和(自身を含む): 56105784

約数和(自身を除く): 25445914

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 683, 1366, 3415, 4489, 6830, 8978, 22445, 44890, 45761, 91522, 228805, 457610, 3065987, 6131974, 15329935, 30659870]

約数ペア:

[(1, 30659870), (2, 15329935), (5, 6131974), (10, 3065987), (67, 457610), (134, 228805), (335, 91522), (670, 45761), (683, 44890), (1366, 22445), (3415, 8978), (4489, 6830)]