10080993590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{45779}}^1$

素因数の和:45885

約数の個数: 48

約数和(自身を含む): 19465472880

約数和(自身を除く): 9384479290

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 361, 610, 722, 1159, 1805, 2318, 3610, 5795, 11590, 22021, 44042, 45779, 91558, 110105, 220210, 228895, 457790, 869801, 1739602, 2792519, 4349005, 5585038, 8698010, 13962595, 16526219, 27925190, 33052438, 53057861, 82631095, 106115722, 165262190, 265289305, 530578610, 1008099359, 2016198718, 5040496795, 10080993590]

約数ペア:

[(1, 10080993590), (2, 5040496795), (5, 2016198718), (10, 1008099359), (19, 530578610), (38, 265289305), (61, 165262190), (95, 106115722), (122, 82631095), (190, 53057861), (305, 33052438), (361, 27925190), (610, 16526219), (722, 13962595), (1159, 8698010), (1805, 5585038), (2318, 4349005), (3610, 2792519), (5795, 1739602), (11590, 869801), (22021, 457790), (44042, 228895), (45779, 220210), (91558, 110105)]