26292510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 68627520

約数和(自身を除く): 42335010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 389, 751, 778, 1167, 1502, 1945, 2253, 2334, 3501, 3755, 3890, 4506, 5835, 6759, 7002, 7510, 11265, 11670, 13518, 17505, 22530, 33795, 35010, 67590, 292139, 584278, 876417, 1460695, 1752834, 2629251, 2921390, 4382085, 5258502, 8764170, 13146255, 26292510]

約数ペア:

[(1, 26292510), (2, 13146255), (3, 8764170), (5, 5258502), (6, 4382085), (9, 2921390), (10, 2629251), (15, 1752834), (18, 1460695), (30, 876417), (45, 584278), (90, 292139), (389, 67590), (751, 35010), (778, 33795), (1167, 22530), (1502, 17505), (1945, 13518), (2253, 11670), (2334, 11265), (3501, 7510), (3755, 7002), (3890, 6759), (4506, 5835)]