18145440270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4603}}^1\times {\mathrm{43801}}^1$

素因数の和:48417

約数の個数: 48

約数和(自身を含む): 47189471472

約数和(自身を除く): 29044031202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4603, 9206, 13809, 23015, 27618, 41427, 43801, 46030, 69045, 82854, 87602, 131403, 138090, 207135, 219005, 262806, 394209, 414270, 438010, 657015, 788418, 1314030, 1971045, 3942090, 201616003, 403232006, 604848009, 1008080015, 1209696018, 1814544027, 2016160030, 3024240045, 3629088054, 6048480090, 9072720135, 18145440270]

約数ペア:

[(1, 18145440270), (2, 9072720135), (3, 6048480090), (5, 3629088054), (6, 3024240045), (9, 2016160030), (10, 1814544027), (15, 1209696018), (18, 1008080015), (30, 604848009), (45, 403232006), (90, 201616003), (4603, 3942090), (9206, 1971045), (13809, 1314030), (23015, 788418), (27618, 657015), (41427, 438010), (43801, 414270), (46030, 394209), (69045, 262806), (82854, 219005), (87602, 207135), (131403, 138090)]