20170124110

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{90001}}^1$

素因数の和:90388

約数の個数: 32

約数和(自身を含む): 36923860512

約数和(自身を除く): 16753736402

約数列:

[1, 2, 5, 10, 73, 146, 307, 365, 614, 730, 1535, 3070, 22411, 44822, 90001, 112055, 180002, 224110, 450005, 900010, 6570073, 13140146, 27630307, 32850365, 55260614, 65700730, 138151535, 276303070, 2017012411, 4034024822, 10085062055, 20170124110]

約数ペア:

[(1, 20170124110), (2, 10085062055), (5, 4034024822), (10, 2017012411), (73, 276303070), (146, 138151535), (307, 65700730), (365, 55260614), (614, 32850365), (730, 27630307), (1535, 13140146), (3070, 6570073), (22411, 900010), (44822, 450005), (90001, 224110), (112055, 180002)]