55690470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 171694080

約数和(自身を除く): 116003610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 27, 30, 33, 34, 45, 51, 54, 55, 66, 85, 90, 99, 102, 110, 135, 153, 165, 170, 187, 198, 255, 270, 297, 306, 330, 374, 459, 495, 510, 561, 594, 765, 918, 935, 990, 1103, 1122, 1485, 1530, 1683, 1870, 2206, 2295, 2805, 2970, 3309, 3366, 4590, 5049, 5515, 5610, 6618, 8415, 9927, 10098, 11030, 12133, 16545, 16830, 18751, 19854, 24266, 25245, 29781, 33090, 36399, 37502, 49635, 50490, 56253, 59562, 60665, 72798, 93755, 99270, 109197, 112506, 121330, 148905, 168759, 181995, 187510, 206261, 218394, 281265, 297810, 327591, 337518, 363990, 412522, 506277, 545985, 562530, 618783, 655182, 843795, 1012554, 1031305, 1091970, 1237566, 1637955, 1687590, 1856349, 2062610, 2531385, 3093915, 3275910, 3712698, 5062770, 5569047, 6187830, 9281745, 11138094, 18563490, 27845235, 55690470]

約数ペア:

[(1, 55690470), (2, 27845235), (3, 18563490), (5, 11138094), (6, 9281745), (9, 6187830), (10, 5569047), (11, 5062770), (15, 3712698), (17, 3275910), (18, 3093915), (22, 2531385), (27, 2062610), (30, 1856349), (33, 1687590), (34, 1637955), (45, 1237566), (51, 1091970), (54, 1031305), (55, 1012554), (66, 843795), (85, 655182), (90, 618783), (99, 562530), (102, 545985), (110, 506277), (135, 412522), (153, 363990), (165, 337518), (170, 327591), (187, 297810), (198, 281265), (255, 218394), (270, 206261), (297, 187510), (306, 181995), (330, 168759), (374, 148905), (459, 121330), (495, 112506), (510, 109197), (561, 99270), (594, 93755), (765, 72798), (918, 60665), (935, 59562), (990, 56253), (1103, 50490), (1122, 49635), (1485, 37502), (1530, 36399), (1683, 33090), (1870, 29781), (2206, 25245), (2295, 24266), (2805, 19854), (2970, 18751), (3309, 16830), (3366, 16545), (4590, 12133), (5049, 11030), (5515, 10098), (5610, 9927), (6618, 8415)]