18601130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 34461504

約数和(自身を除く): 15860374

約数列:

[1, 2, 5, 10, 73, 83, 146, 166, 307, 365, 415, 614, 730, 830, 1535, 3070, 6059, 12118, 22411, 25481, 30295, 44822, 50962, 60590, 112055, 127405, 224110, 254810, 1860113, 3720226, 9300565, 18601130]

約数ペア:

[(1, 18601130), (2, 9300565), (5, 3720226), (10, 1860113), (73, 254810), (83, 224110), (146, 127405), (166, 112055), (307, 60590), (365, 50962), (415, 44822), (614, 30295), (730, 25481), (830, 22411), (1535, 12118), (3070, 6059)]