4290060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 12128256

約数和(自身を除く): 7838196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 563, 635, 762, 1126, 1270, 1524, 1689, 1905, 2252, 2540, 2815, 3378, 3810, 5630, 6756, 7620, 8445, 11260, 16890, 33780, 71501, 143002, 214503, 286004, 357505, 429006, 715010, 858012, 1072515, 1430020, 2145030, 4290060]

約数ペア:

[(1, 4290060), (2, 2145030), (3, 1430020), (4, 1072515), (5, 858012), (6, 715010), (10, 429006), (12, 357505), (15, 286004), (20, 214503), (30, 143002), (60, 71501), (127, 33780), (254, 16890), (381, 11260), (508, 8445), (563, 7620), (635, 6756), (762, 5630), (1126, 3810), (1270, 3378), (1524, 2815), (1689, 2540), (1905, 2252)]