1330355870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{7537}}^1$

素因数の和:8492

約数の個数: 32

約数和(自身を含む): 2523722400

約数和(自身を除く): 1193366530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 929, 1858, 4645, 7537, 9290, 15074, 17651, 35302, 37685, 75370, 88255, 143203, 176510, 286406, 716015, 1432030, 7001873, 14003746, 35009365, 70018730, 133035587, 266071174, 665177935, 1330355870]

約数ペア:

[(1, 1330355870), (2, 665177935), (5, 266071174), (10, 133035587), (19, 70018730), (38, 35009365), (95, 14003746), (190, 7001873), (929, 1432030), (1858, 716015), (4645, 286406), (7537, 176510), (9290, 143203), (15074, 88255), (17651, 75370), (35302, 37685)]