1570609340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{15329}}^1$

素因数の和:15494

約数の個数: 48

約数和(自身を含む): 3399580800

約数和(自身を除く): 1828971460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 436, 470, 545, 940, 1090, 2180, 5123, 10246, 15329, 20492, 25615, 30658, 51230, 61316, 76645, 102460, 153290, 306580, 720463, 1440926, 1670861, 2881852, 3341722, 3602315, 6683444, 7204630, 8354305, 14409260, 16708610, 33417220, 78530467, 157060934, 314121868, 392652335, 785304670, 1570609340]

約数ペア:

[(1, 1570609340), (2, 785304670), (4, 392652335), (5, 314121868), (10, 157060934), (20, 78530467), (47, 33417220), (94, 16708610), (109, 14409260), (188, 8354305), (218, 7204630), (235, 6683444), (436, 3602315), (470, 3341722), (545, 2881852), (940, 1670861), (1090, 1440926), (2180, 720463), (5123, 306580), (10246, 153290), (15329, 102460), (20492, 76645), (25615, 61316), (30658, 51230)]