2068388730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7660699}}^1$

素因数の和:7660715

約数の個数: 32

約数和(自身を含む): 5515704000

約数和(自身を除く): 3447315270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7660699, 15321398, 22982097, 38303495, 45964194, 68946291, 76606990, 114910485, 137892582, 206838873, 229820970, 344731455, 413677746, 689462910, 1034194365, 2068388730]

約数ペア:

[(1, 2068388730), (2, 1034194365), (3, 689462910), (5, 413677746), (6, 344731455), (9, 229820970), (10, 206838873), (15, 137892582), (18, 114910485), (27, 76606990), (30, 68946291), (45, 45964194), (54, 38303495), (90, 22982097), (135, 15321398), (270, 7660699)]