61669590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{20353}}^1$

素因数の和:20464

約数の個数: 32

約数和(自身を含む): 149479776

約数和(自身を除く): 87810186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 20353, 40706, 61059, 101765, 122118, 203530, 305295, 610590, 2055653, 4111306, 6166959, 10278265, 12333918, 20556530, 30834795, 61669590]

約数ペア:

[(1, 61669590), (2, 30834795), (3, 20556530), (5, 12333918), (6, 10278265), (10, 6166959), (15, 4111306), (30, 2055653), (101, 610590), (202, 305295), (303, 203530), (505, 122118), (606, 101765), (1010, 61059), (1515, 40706), (3030, 20353)]