30715398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 76396320

約数和(自身を除く): 45680922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317, 634, 769, 951, 1538, 1902, 2219, 2307, 2853, 4438, 4614, 5383, 5706, 6657, 6921, 10766, 13314, 13842, 16149, 19971, 32298, 39942, 48447, 96894, 243773, 487546, 731319, 1462638, 1706411, 2193957, 3412822, 4387914, 5119233, 10238466, 15357699, 30715398]

約数ペア:

[(1, 30715398), (2, 15357699), (3, 10238466), (6, 5119233), (7, 4387914), (9, 3412822), (14, 2193957), (18, 1706411), (21, 1462638), (42, 731319), (63, 487546), (126, 243773), (317, 96894), (634, 48447), (769, 39942), (951, 32298), (1538, 19971), (1902, 16149), (2219, 13842), (2307, 13314), (2853, 10766), (4438, 6921), (4614, 6657), (5383, 5706)]