308325630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{73939}}^1$

素因数の和:74088

約数の個数: 32

約数和(自身を含む): 745315200

約数和(自身を除く): 436989570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 73939, 147878, 221817, 369695, 443634, 739390, 1109085, 2218170, 10277521, 20555042, 30832563, 51387605, 61665126, 102775210, 154162815, 308325630]

約数ペア:

[(1, 308325630), (2, 154162815), (3, 102775210), (5, 61665126), (6, 51387605), (10, 30832563), (15, 20555042), (30, 10277521), (139, 2218170), (278, 1109085), (417, 739390), (695, 443634), (834, 369695), (1390, 221817), (2085, 147878), (4170, 73939)]