6745020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 19138560

約数和(自身を除く): 12393540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1423, 1580, 2370, 2846, 4269, 4740, 5692, 7115, 8538, 14230, 17076, 21345, 28460, 42690, 85380, 112417, 224834, 337251, 449668, 562085, 674502, 1124170, 1349004, 1686255, 2248340, 3372510, 6745020]

約数ペア:

[(1, 6745020), (2, 3372510), (3, 2248340), (4, 1686255), (5, 1349004), (6, 1124170), (10, 674502), (12, 562085), (15, 449668), (20, 337251), (30, 224834), (60, 112417), (79, 85380), (158, 42690), (237, 28460), (316, 21345), (395, 17076), (474, 14230), (790, 8538), (948, 7115), (1185, 5692), (1423, 4740), (1580, 4269), (2370, 2846)]