310590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:66

約数の個数: 96

約数和(自身を含む): 1010880

約数和(自身を除く): 700290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 29, 30, 34, 35, 42, 45, 51, 58, 63, 70, 85, 87, 90, 102, 105, 119, 126, 145, 153, 170, 174, 203, 210, 238, 255, 261, 290, 306, 315, 357, 406, 435, 493, 510, 522, 595, 609, 630, 714, 765, 870, 986, 1015, 1071, 1190, 1218, 1305, 1479, 1530, 1785, 1827, 2030, 2142, 2465, 2610, 2958, 3045, 3451, 3570, 3654, 4437, 4930, 5355, 6090, 6902, 7395, 8874, 9135, 10353, 10710, 14790, 17255, 18270, 20706, 22185, 31059, 34510, 44370, 51765, 62118, 103530, 155295, 310590]

約数ペア:

[(1, 310590), (2, 155295), (3, 103530), (5, 62118), (6, 51765), (7, 44370), (9, 34510), (10, 31059), (14, 22185), (15, 20706), (17, 18270), (18, 17255), (21, 14790), (29, 10710), (30, 10353), (34, 9135), (35, 8874), (42, 7395), (45, 6902), (51, 6090), (58, 5355), (63, 4930), (70, 4437), (85, 3654), (87, 3570), (90, 3451), (102, 3045), (105, 2958), (119, 2610), (126, 2465), (145, 2142), (153, 2030), (170, 1827), (174, 1785), (203, 1530), (210, 1479), (238, 1305), (255, 1218), (261, 1190), (290, 1071), (306, 1015), (315, 986), (357, 870), (406, 765), (435, 714), (493, 630), (510, 609), (522, 595)]