129920010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{393697}}^1$

素因数の和:393718

約数の個数: 32

約数和(自身を含む): 340155072

約数和(自身を除く): 210235062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 393697, 787394, 1181091, 1968485, 2362182, 3936970, 4330667, 5905455, 8661334, 11810910, 12992001, 21653335, 25984002, 43306670, 64960005, 129920010]

約数ペア:

[(1, 129920010), (2, 64960005), (3, 43306670), (5, 25984002), (6, 21653335), (10, 12992001), (11, 11810910), (15, 8661334), (22, 5905455), (30, 4330667), (33, 3936970), (55, 2362182), (66, 1968485), (110, 1181091), (165, 787394), (330, 393697)]