22857180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22438

約数の個数: 48

約数和(自身を含む): 67767840

約数和(自身を除く): 44910660

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, 22409, 44818, 67227, 89636, 112045, 134454, 224090, 268908, 336135, 380953, 448180, 672270, 761906, 1142859, 1344540, 1523812, 1904765, 2285718, 3809530, 4571436, 5714295, 7619060, 11428590, 22857180]

約数ペア:

[(1, 22857180), (2, 11428590), (3, 7619060), (4, 5714295), (5, 4571436), (6, 3809530), (10, 2285718), (12, 1904765), (15, 1523812), (17, 1344540), (20, 1142859), (30, 761906), (34, 672270), (51, 448180), (60, 380953), (68, 336135), (85, 268908), (102, 224090), (170, 134454), (204, 112045), (255, 89636), (340, 67227), (510, 44818), (1020, 22409)]