5151450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 13008096

約数和(自身を除く): 7856646

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 61, 75, 122, 150, 183, 305, 366, 563, 610, 915, 1126, 1525, 1689, 1830, 2815, 3050, 3378, 4575, 5630, 8445, 9150, 14075, 16890, 28150, 34343, 42225, 68686, 84450, 103029, 171715, 206058, 343430, 515145, 858575, 1030290, 1717150, 2575725, 5151450]

約数ペア:

[(1, 5151450), (2, 2575725), (3, 1717150), (5, 1030290), (6, 858575), (10, 515145), (15, 343430), (25, 206058), (30, 171715), (50, 103029), (61, 84450), (75, 68686), (122, 42225), (150, 34343), (183, 28150), (305, 16890), (366, 14075), (563, 9150), (610, 8445), (915, 5630), (1126, 4575), (1525, 3378), (1689, 3050), (1830, 2815)]