31240230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{148763}}^1$

素因数の和:148780

約数の個数: 32

約数和(自身を含む): 85688064

約数和(自身を除く): 54447834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 148763, 297526, 446289, 743815, 892578, 1041341, 1487630, 2082682, 2231445, 3124023, 4462890, 5206705, 6248046, 10413410, 15620115, 31240230]

約数ペア:

[(1, 31240230), (2, 15620115), (3, 10413410), (5, 6248046), (6, 5206705), (7, 4462890), (10, 3124023), (14, 2231445), (15, 2082682), (21, 1487630), (30, 1041341), (35, 892578), (42, 743815), (70, 446289), (105, 297526), (210, 148763)]