947970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3511}}^1$

素因数の和:3527

約数の個数: 32

約数和(自身を含む): 2528640

約数和(自身を除く): 1580670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3511, 7022, 10533, 17555, 21066, 31599, 35110, 52665, 63198, 94797, 105330, 157995, 189594, 315990, 473985, 947970]

約数ペア:

[(1, 947970), (2, 473985), (3, 315990), (5, 189594), (6, 157995), (9, 105330), (10, 94797), (15, 63198), (18, 52665), (27, 35110), (30, 31599), (45, 21066), (54, 17555), (90, 10533), (135, 7022), (270, 3511)]