17170020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13627}}^1$

素因数の和:13649

約数の個数: 72

約数和(自身を含む): 59527104

約数和(自身を除く): 42357084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13627, 27254, 40881, 54508, 68135, 81762, 95389, 122643, 136270, 163524, 190778, 204405, 245286, 272540, 286167, 381556, 408810, 476945, 490572, 572334, 613215, 817620, 858501, 953890, 1144668, 1226430, 1430835, 1717002, 1907780, 2452860, 2861670, 3434004, 4292505, 5723340, 8585010, 17170020]

約数ペア:

[(1, 17170020), (2, 8585010), (3, 5723340), (4, 4292505), (5, 3434004), (6, 2861670), (7, 2452860), (9, 1907780), (10, 1717002), (12, 1430835), (14, 1226430), (15, 1144668), (18, 953890), (20, 858501), (21, 817620), (28, 613215), (30, 572334), (35, 490572), (36, 476945), (42, 408810), (45, 381556), (60, 286167), (63, 272540), (70, 245286), (84, 204405), (90, 190778), (105, 163524), (126, 136270), (140, 122643), (180, 95389), (210, 81762), (252, 68135), (315, 54508), (420, 40881), (630, 27254), (1260, 13627)]