43065420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42221}}^1$

素因数の和:42250

約数の個数: 48

約数和(自身を含む): 127679328

約数和(自身を除く): 84613908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 42221, 84442, 126663, 168884, 211105, 253326, 422210, 506652, 633315, 717757, 844420, 1266630, 1435514, 2153271, 2533260, 2871028, 3588785, 4306542, 7177570, 8613084, 10766355, 14355140, 21532710, 43065420]

約数ペア:

[(1, 43065420), (2, 21532710), (3, 14355140), (4, 10766355), (5, 8613084), (6, 7177570), (10, 4306542), (12, 3588785), (15, 2871028), (17, 2533260), (20, 2153271), (30, 1435514), (34, 1266630), (51, 844420), (60, 717757), (68, 633315), (85, 506652), (102, 422210), (170, 253326), (204, 211105), (255, 168884), (340, 126663), (510, 84442), (1020, 42221)]