1496752420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{62003}}^1$

素因数の和:62100

約数の個数: 48

約数和(自身を含む): 3375001728

約数和(自身を除く): 1878249308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 2414, 4828, 6035, 12070, 24140, 62003, 124006, 248012, 310015, 620030, 1054051, 1240060, 2108102, 4216204, 4402213, 5270255, 8804426, 10540510, 17608852, 21081020, 22011065, 44022130, 74837621, 88044260, 149675242, 299350484, 374188105, 748376210, 1496752420]

約数ペア:

[(1, 1496752420), (2, 748376210), (4, 374188105), (5, 299350484), (10, 149675242), (17, 88044260), (20, 74837621), (34, 44022130), (68, 22011065), (71, 21081020), (85, 17608852), (142, 10540510), (170, 8804426), (284, 5270255), (340, 4402213), (355, 4216204), (710, 2108102), (1207, 1240060), (1420, 1054051), (2414, 620030), (4828, 310015), (6035, 248012), (12070, 124006), (24140, 62003)]