4446270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 7235010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 389, 635, 762, 778, 1143, 1167, 1270, 1905, 1945, 2286, 2334, 3501, 3810, 3890, 5715, 5835, 7002, 11430, 11670, 17505, 35010, 49403, 98806, 148209, 247015, 296418, 444627, 494030, 741045, 889254, 1482090, 2223135, 4446270]

約数ペア:

[(1, 4446270), (2, 2223135), (3, 1482090), (5, 889254), (6, 741045), (9, 494030), (10, 444627), (15, 296418), (18, 247015), (30, 148209), (45, 98806), (90, 49403), (127, 35010), (254, 17505), (381, 11670), (389, 11430), (635, 7002), (762, 5835), (778, 5715), (1143, 3890), (1167, 3810), (1270, 3501), (1905, 2334), (1945, 2286)]