30670680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{255589}}^1$

素因数の和:255603

約数の個数: 32

約数和(自身を含む): 92012400

約数和(自身を除く): 61341720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 255589, 511178, 766767, 1022356, 1277945, 1533534, 2044712, 2555890, 3067068, 3833835, 5111780, 6134136, 7667670, 10223560, 15335340, 30670680]

約数ペア:

[(1, 30670680), (2, 15335340), (3, 10223560), (4, 7667670), (5, 6134136), (6, 5111780), (8, 3833835), (10, 3067068), (12, 2555890), (15, 2044712), (20, 1533534), (24, 1277945), (30, 1022356), (40, 766767), (60, 511178), (120, 255589)]