8305156940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{29453}}^1$

素因数の和:30098

約数の個数: 48

約数和(自身を含む): 18229434048

約数和(自身を除く): 9924277108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 613, 1226, 2452, 3065, 6130, 12260, 14099, 28198, 29453, 56396, 58906, 70495, 117812, 140990, 147265, 281980, 294530, 589060, 677419, 1354838, 2709676, 3387095, 6774190, 13548380, 18054689, 36109378, 72218756, 90273445, 180546890, 361093780, 415257847, 830515694, 1661031388, 2076289235, 4152578470, 8305156940]

約数ペア:

[(1, 8305156940), (2, 4152578470), (4, 2076289235), (5, 1661031388), (10, 830515694), (20, 415257847), (23, 361093780), (46, 180546890), (92, 90273445), (115, 72218756), (230, 36109378), (460, 18054689), (613, 13548380), (1226, 6774190), (2452, 3387095), (3065, 2709676), (6130, 1354838), (12260, 677419), (14099, 589060), (28198, 294530), (29453, 281980), (56396, 147265), (58906, 140990), (70495, 117812)]