17206860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 56189952

約数和(自身を除く): 38983092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 31, 33, 44, 55, 58, 60, 62, 66, 87, 93, 110, 116, 124, 132, 145, 155, 165, 174, 186, 220, 290, 310, 319, 330, 341, 348, 372, 435, 465, 580, 620, 638, 660, 682, 841, 870, 899, 930, 957, 1023, 1276, 1364, 1595, 1682, 1705, 1740, 1798, 1860, 1914, 2046, 2523, 2697, 3190, 3364, 3410, 3596, 3828, 4092, 4205, 4495, 4785, 5046, 5115, 5394, 6380, 6820, 8410, 8990, 9251, 9570, 9889, 10092, 10230, 10788, 12615, 13485, 16820, 17980, 18502, 19140, 19778, 20460, 25230, 26071, 26970, 27753, 29667, 37004, 39556, 46255, 49445, 50460, 52142, 53940, 55506, 59334, 78213, 92510, 98890, 104284, 111012, 118668, 130355, 138765, 148335, 156426, 185020, 197780, 260710, 277530, 286781, 296670, 312852, 391065, 521420, 555060, 573562, 593340, 782130, 860343, 1147124, 1433905, 1564260, 1720686, 2867810, 3441372, 4301715, 5735620, 8603430, 17206860]

約数ペア:

[(1, 17206860), (2, 8603430), (3, 5735620), (4, 4301715), (5, 3441372), (6, 2867810), (10, 1720686), (11, 1564260), (12, 1433905), (15, 1147124), (20, 860343), (22, 782130), (29, 593340), (30, 573562), (31, 555060), (33, 521420), (44, 391065), (55, 312852), (58, 296670), (60, 286781), (62, 277530), (66, 260710), (87, 197780), (93, 185020), (110, 156426), (116, 148335), (124, 138765), (132, 130355), (145, 118668), (155, 111012), (165, 104284), (174, 98890), (186, 92510), (220, 78213), (290, 59334), (310, 55506), (319, 53940), (330, 52142), (341, 50460), (348, 49445), (372, 46255), (435, 39556), (465, 37004), (580, 29667), (620, 27753), (638, 26970), (660, 26071), (682, 25230), (841, 20460), (870, 19778), (899, 19140), (930, 18502), (957, 17980), (1023, 16820), (1276, 13485), (1364, 12615), (1595, 10788), (1682, 10230), (1705, 10092), (1740, 9889), (1798, 9570), (1860, 9251), (1914, 8990), (2046, 8410), (2523, 6820), (2697, 6380), (3190, 5394), (3364, 5115), (3410, 5046), (3596, 4785), (3828, 4495), (4092, 4205)]