9150420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8971}}^1$

素因数の和:9000

約数の個数: 48

約数和(自身を含む): 27131328

約数和(自身を除く): 17980908

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, 8971, 17942, 26913, 35884, 44855, 53826, 89710, 107652, 134565, 152507, 179420, 269130, 305014, 457521, 538260, 610028, 762535, 915042, 1525070, 1830084, 2287605, 3050140, 4575210, 9150420]

約数ペア:

[(1, 9150420), (2, 4575210), (3, 3050140), (4, 2287605), (5, 1830084), (6, 1525070), (10, 915042), (12, 762535), (15, 610028), (17, 538260), (20, 457521), (30, 305014), (34, 269130), (51, 179420), (60, 152507), (68, 134565), (85, 107652), (102, 89710), (170, 53826), (204, 44855), (255, 35884), (340, 26913), (510, 17942), (1020, 8971)]