15117030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6221}}^1$

素因数の和:6243

約数の個数: 48

約数和(自身を含む): 40766544

約数和(自身を除く): 25649514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6221, 12442, 18663, 31105, 37326, 55989, 62210, 93315, 111978, 167967, 186630, 279945, 335934, 503901, 559890, 839835, 1007802, 1511703, 1679670, 2519505, 3023406, 5039010, 7558515, 15117030]

約数ペア:

[(1, 15117030), (2, 7558515), (3, 5039010), (5, 3023406), (6, 2519505), (9, 1679670), (10, 1511703), (15, 1007802), (18, 839835), (27, 559890), (30, 503901), (45, 335934), (54, 279945), (81, 186630), (90, 167967), (135, 111978), (162, 93315), (243, 62210), (270, 55989), (405, 37326), (486, 31105), (810, 18663), (1215, 12442), (2430, 6221)]