309046680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{858463}}^1$

素因数の和:858480

約数の個数: 48

約数和(自身を含む): 1004402880

約数和(自身を除く): 695356200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 858463, 1716926, 2575389, 3433852, 4292315, 5150778, 6867704, 7726167, 8584630, 10301556, 12876945, 15452334, 17169260, 20603112, 25753890, 30904668, 34338520, 38630835, 51507780, 61809336, 77261670, 103015560, 154523340, 309046680]

約数ペア:

[(1, 309046680), (2, 154523340), (3, 103015560), (4, 77261670), (5, 61809336), (6, 51507780), (8, 38630835), (9, 34338520), (10, 30904668), (12, 25753890), (15, 20603112), (18, 17169260), (20, 15452334), (24, 12876945), (30, 10301556), (36, 8584630), (40, 7726167), (45, 6867704), (60, 5150778), (72, 4292315), (90, 3433852), (120, 2575389), (180, 1716926), (360, 858463)]