2290980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{38183}}^1$

素因数の和:38195

約数の個数: 24

約数和(自身を含む): 6414912

約数和(自身を除く): 4123932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 38183, 76366, 114549, 152732, 190915, 229098, 381830, 458196, 572745, 763660, 1145490, 2290980]

約数ペア:

[(1, 2290980), (2, 1145490), (3, 763660), (4, 572745), (5, 458196), (6, 381830), (10, 229098), (12, 190915), (15, 152732), (20, 114549), (30, 76366), (60, 38183)]