17273340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13709}}^1$

素因数の和:13731

約数の個数: 72

約数和(自身を含む): 59885280

約数和(自身を除く): 42611940

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, 13709, 27418, 41127, 54836, 68545, 82254, 95963, 123381, 137090, 164508, 191926, 205635, 246762, 274180, 287889, 383852, 411270, 479815, 493524, 575778, 616905, 822540, 863667, 959630, 1151556, 1233810, 1439445, 1727334, 1919260, 2467620, 2878890, 3454668, 4318335, 5757780, 8636670, 17273340]

約数ペア:

[(1, 17273340), (2, 8636670), (3, 5757780), (4, 4318335), (5, 3454668), (6, 2878890), (7, 2467620), (9, 1919260), (10, 1727334), (12, 1439445), (14, 1233810), (15, 1151556), (18, 959630), (20, 863667), (21, 822540), (28, 616905), (30, 575778), (35, 493524), (36, 479815), (42, 411270), (45, 383852), (60, 287889), (63, 274180), (70, 246762), (84, 205635), (90, 191926), (105, 164508), (126, 137090), (140, 123381), (180, 95963), (210, 82254), (252, 68545), (315, 54836), (420, 41127), (630, 27418), (1260, 13709)]