69667830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1762

約数の個数: 64

約数和(自身を含む): 187038720

約数和(自身を除く): 117370890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 163, 270, 326, 489, 815, 978, 1467, 1583, 1630, 2445, 2934, 3166, 4401, 4749, 4890, 7335, 7915, 8802, 9498, 14247, 14670, 15830, 22005, 23745, 28494, 42741, 44010, 47490, 71235, 85482, 142470, 213705, 258029, 427410, 516058, 774087, 1290145, 1548174, 2322261, 2580290, 3870435, 4644522, 6966783, 7740870, 11611305, 13933566, 23222610, 34833915, 69667830]

約数ペア:

[(1, 69667830), (2, 34833915), (3, 23222610), (5, 13933566), (6, 11611305), (9, 7740870), (10, 6966783), (15, 4644522), (18, 3870435), (27, 2580290), (30, 2322261), (45, 1548174), (54, 1290145), (90, 774087), (135, 516058), (163, 427410), (270, 258029), (326, 213705), (489, 142470), (815, 85482), (978, 71235), (1467, 47490), (1583, 44010), (1630, 42741), (2445, 28494), (2934, 23745), (3166, 22005), (4401, 15830), (4749, 14670), (4890, 14247), (7335, 9498), (7915, 8802)]