3038647580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{17123}}^1$

素因数の和:17618

約数の個数: 48

約数和(自身を含む): 6731786880

約数和(自身を除く): 3693139300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 467, 934, 1868, 2335, 4670, 8873, 9340, 17123, 17746, 34246, 35492, 44365, 68492, 85615, 88730, 171230, 177460, 325337, 342460, 650674, 1301348, 1626685, 3253370, 6506740, 7996441, 15992882, 31985764, 39982205, 79964410, 151932379, 159928820, 303864758, 607729516, 759661895, 1519323790, 3038647580]

約数ペア:

[(1, 3038647580), (2, 1519323790), (4, 759661895), (5, 607729516), (10, 303864758), (19, 159928820), (20, 151932379), (38, 79964410), (76, 39982205), (95, 31985764), (190, 15992882), (380, 7996441), (467, 6506740), (934, 3253370), (1868, 1626685), (2335, 1301348), (4670, 650674), (8873, 342460), (9340, 325337), (17123, 177460), (17746, 171230), (34246, 88730), (35492, 85615), (44365, 68492)]