18675270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3517}}^1$

素因数の和:3589

約数の個数: 48

約数和(自身を含む): 49392720

約数和(自身を除く): 30717450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 3517, 5310, 7034, 10551, 17585, 21102, 31653, 35170, 52755, 63306, 105510, 158265, 207503, 316530, 415006, 622509, 1037515, 1245018, 1867527, 2075030, 3112545, 3735054, 6225090, 9337635, 18675270]

約数ペア:

[(1, 18675270), (2, 9337635), (3, 6225090), (5, 3735054), (6, 3112545), (9, 2075030), (10, 1867527), (15, 1245018), (18, 1037515), (30, 622509), (45, 415006), (59, 316530), (90, 207503), (118, 158265), (177, 105510), (295, 63306), (354, 52755), (531, 35170), (590, 31653), (885, 21102), (1062, 17585), (1770, 10551), (2655, 7034), (3517, 5310)]