17314740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 56609280

約数和(自身を除く): 39294540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 107, 116, 124, 145, 155, 174, 180, 186, 214, 261, 279, 290, 310, 321, 348, 372, 428, 435, 465, 522, 535, 558, 580, 620, 642, 870, 899, 930, 963, 1044, 1070, 1116, 1284, 1305, 1395, 1605, 1740, 1798, 1860, 1926, 2140, 2610, 2697, 2790, 3103, 3210, 3317, 3596, 3852, 4495, 4815, 5220, 5394, 5580, 6206, 6420, 6634, 8091, 8990, 9309, 9630, 9951, 10788, 12412, 13268, 13485, 15515, 16182, 16585, 17980, 18618, 19260, 19902, 26970, 27927, 29853, 31030, 32364, 33170, 37236, 39804, 40455, 46545, 49755, 53940, 55854, 59706, 62060, 66340, 80910, 93090, 96193, 99510, 111708, 119412, 139635, 149265, 161820, 186180, 192386, 199020, 279270, 288579, 298530, 384772, 480965, 558540, 577158, 597060, 865737, 961930, 1154316, 1442895, 1731474, 1923860, 2885790, 3462948, 4328685, 5771580, 8657370, 17314740]

約数ペア:

[(1, 17314740), (2, 8657370), (3, 5771580), (4, 4328685), (5, 3462948), (6, 2885790), (9, 1923860), (10, 1731474), (12, 1442895), (15, 1154316), (18, 961930), (20, 865737), (29, 597060), (30, 577158), (31, 558540), (36, 480965), (45, 384772), (58, 298530), (60, 288579), (62, 279270), (87, 199020), (90, 192386), (93, 186180), (107, 161820), (116, 149265), (124, 139635), (145, 119412), (155, 111708), (174, 99510), (180, 96193), (186, 93090), (214, 80910), (261, 66340), (279, 62060), (290, 59706), (310, 55854), (321, 53940), (348, 49755), (372, 46545), (428, 40455), (435, 39804), (465, 37236), (522, 33170), (535, 32364), (558, 31030), (580, 29853), (620, 27927), (642, 26970), (870, 19902), (899, 19260), (930, 18618), (963, 17980), (1044, 16585), (1070, 16182), (1116, 15515), (1284, 13485), (1305, 13268), (1395, 12412), (1605, 10788), (1740, 9951), (1798, 9630), (1860, 9309), (1926, 8990), (2140, 8091), (2610, 6634), (2697, 6420), (2790, 6206), (3103, 5580), (3210, 5394), (3317, 5220), (3596, 4815), (3852, 4495)]