65399910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2179997}}^1$

素因数の和:2180007

約数の個数: 16

約数和(自身を含む): 156959856

約数和(自身を除く): 91559946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2179997, 4359994, 6539991, 10899985, 13079982, 21799970, 32699955, 65399910]

約数ペア:

[(1, 65399910), (2, 32699955), (3, 21799970), (5, 13079982), (6, 10899985), (10, 6539991), (15, 4359994), (30, 2179997)]