2021067030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{654067}}^1$

素因数の和:654180

約数の個数: 32

約数和(自身を含む): 4897661184

約数和(自身を除く): 2876594154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 654067, 1308134, 1962201, 3270335, 3924402, 6540670, 9811005, 19622010, 67368901, 134737802, 202106703, 336844505, 404213406, 673689010, 1010533515, 2021067030]

約数ペア:

[(1, 2021067030), (2, 1010533515), (3, 673689010), (5, 404213406), (6, 336844505), (10, 202106703), (15, 134737802), (30, 67368901), (103, 19622010), (206, 9811005), (309, 6540670), (515, 3924402), (618, 3270335), (1030, 1962201), (1545, 1308134), (3090, 654067)]