34605540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 114162048

約数和(自身を除く): 79556508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 263, 306, 340, 387, 430, 510, 516, 526, 612, 645, 731, 765, 774, 789, 860, 1020, 1052, 1290, 1315, 1462, 1530, 1548, 1578, 1935, 2193, 2367, 2580, 2630, 2924, 3060, 3156, 3655, 3870, 3945, 4386, 4471, 4734, 5260, 6579, 7310, 7740, 7890, 8772, 8942, 9468, 10965, 11309, 11835, 13158, 13413, 14620, 15780, 17884, 21930, 22355, 22618, 23670, 26316, 26826, 32895, 33927, 40239, 43860, 44710, 45236, 47340, 53652, 56545, 65790, 67065, 67854, 80478, 89420, 101781, 113090, 131580, 134130, 135708, 160956, 169635, 192253, 201195, 203562, 226180, 268260, 339270, 384506, 402390, 407124, 508905, 576759, 678540, 769012, 804780, 961265, 1017810, 1153518, 1730277, 1922530, 2035620, 2307036, 2883795, 3460554, 3845060, 5767590, 6921108, 8651385, 11535180, 17302770, 34605540]

約数ペア:

[(1, 34605540), (2, 17302770), (3, 11535180), (4, 8651385), (5, 6921108), (6, 5767590), (9, 3845060), (10, 3460554), (12, 2883795), (15, 2307036), (17, 2035620), (18, 1922530), (20, 1730277), (30, 1153518), (34, 1017810), (36, 961265), (43, 804780), (45, 769012), (51, 678540), (60, 576759), (68, 508905), (85, 407124), (86, 402390), (90, 384506), (102, 339270), (129, 268260), (153, 226180), (170, 203562), (172, 201195), (180, 192253), (204, 169635), (215, 160956), (255, 135708), (258, 134130), (263, 131580), (306, 113090), (340, 101781), (387, 89420), (430, 80478), (510, 67854), (516, 67065), (526, 65790), (612, 56545), (645, 53652), (731, 47340), (765, 45236), (774, 44710), (789, 43860), (860, 40239), (1020, 33927), (1052, 32895), (1290, 26826), (1315, 26316), (1462, 23670), (1530, 22618), (1548, 22355), (1578, 21930), (1935, 17884), (2193, 15780), (2367, 14620), (2580, 13413), (2630, 13158), (2924, 11835), (3060, 11309), (3156, 10965), (3655, 9468), (3870, 8942), (3945, 8772), (4386, 7890), (4471, 7740), (4734, 7310), (5260, 6579)]