40904730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151499}}^1$

素因数の和:151515

約数の個数: 32

約数和(自身を含む): 109080000

約数和(自身を除く): 68175270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 151499, 302998, 454497, 757495, 908994, 1363491, 1514990, 2272485, 2726982, 4090473, 4544970, 6817455, 8180946, 13634910, 20452365, 40904730]

約数ペア:

[(1, 40904730), (2, 20452365), (3, 13634910), (5, 8180946), (6, 6817455), (9, 4544970), (10, 4090473), (15, 2726982), (18, 2272485), (27, 1514990), (30, 1363491), (45, 908994), (54, 757495), (90, 454497), (135, 302998), (270, 151499)]