9825930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 26151840

約数和(自身を除く): 16325910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2539, 3870, 5078, 7617, 12695, 15234, 22851, 25390, 38085, 45702, 76170, 109177, 114255, 218354, 228510, 327531, 545885, 655062, 982593, 1091770, 1637655, 1965186, 3275310, 4912965, 9825930]

約数ペア:

[(1, 9825930), (2, 4912965), (3, 3275310), (5, 1965186), (6, 1637655), (9, 1091770), (10, 982593), (15, 655062), (18, 545885), (30, 327531), (43, 228510), (45, 218354), (86, 114255), (90, 109177), (129, 76170), (215, 45702), (258, 38085), (387, 25390), (430, 22851), (645, 15234), (774, 12695), (1290, 7617), (1935, 5078), (2539, 3870)]