30674235

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 50402880

約数和(自身を除く): 19728645

約数列:

[1, 3, 5, 15, 73, 109, 219, 257, 327, 365, 545, 771, 1095, 1285, 1635, 3855, 7957, 18761, 23871, 28013, 39785, 56283, 84039, 93805, 119355, 140065, 281415, 420195, 2044949, 6134847, 10224745, 30674235]

約数ペア:

[(1, 30674235), (3, 10224745), (5, 6134847), (15, 2044949), (73, 420195), (109, 281415), (219, 140065), (257, 119355), (327, 93805), (365, 84039), (545, 56283), (771, 39785), (1095, 28013), (1285, 23871), (1635, 18761), (3855, 7957)]