1215691770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{106921}}^1$

素因数の和:107310

約数の個数: 32

約数和(自身を含む): 2925385920

約数和(自身を除く): 1709694150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 379, 758, 1137, 1895, 2274, 3790, 5685, 11370, 106921, 213842, 320763, 534605, 641526, 1069210, 1603815, 3207630, 40523059, 81046118, 121569177, 202615295, 243138354, 405230590, 607845885, 1215691770]

約数ペア:

[(1, 1215691770), (2, 607845885), (3, 405230590), (5, 243138354), (6, 202615295), (10, 121569177), (15, 81046118), (30, 40523059), (379, 3207630), (758, 1603815), (1137, 1069210), (1895, 641526), (2274, 534605), (3790, 320763), (5685, 213842), (11370, 106921)]