29803288540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{386153}}^1$

素因数の和:386406

約数の個数: 48

約数和(自身を含む): 66560592672

約数和(自身を除く): 36757304132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 227, 340, 454, 908, 1135, 2270, 3859, 4540, 7718, 15436, 19295, 38590, 77180, 386153, 772306, 1544612, 1930765, 3861530, 6564601, 7723060, 13129202, 26258404, 32823005, 65646010, 87656731, 131292020, 175313462, 350626924, 438283655, 876567310, 1490164427, 1753134620, 2980328854, 5960657708, 7450822135, 14901644270, 29803288540]

約数ペア:

[(1, 29803288540), (2, 14901644270), (4, 7450822135), (5, 5960657708), (10, 2980328854), (17, 1753134620), (20, 1490164427), (34, 876567310), (68, 438283655), (85, 350626924), (170, 175313462), (227, 131292020), (340, 87656731), (454, 65646010), (908, 32823005), (1135, 26258404), (2270, 13129202), (3859, 7723060), (4540, 6564601), (7718, 3861530), (15436, 1930765), (19295, 1544612), (38590, 772306), (77180, 386153)]