1242510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 3024000

約数和(自身を除く): 1781490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 499, 830, 998, 1245, 1497, 2490, 2495, 2994, 4990, 7485, 14970, 41417, 82834, 124251, 207085, 248502, 414170, 621255, 1242510]

約数ペア:

[(1, 1242510), (2, 621255), (3, 414170), (5, 248502), (6, 207085), (10, 124251), (15, 82834), (30, 41417), (83, 14970), (166, 7485), (249, 4990), (415, 2994), (498, 2495), (499, 2490), (830, 1497), (998, 1245)]