23594140

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 51004800

約数和(自身を除く): 27410660

約数列:

[1, 2, 4, 5, 10, 20, 79, 109, 137, 158, 218, 274, 316, 395, 436, 545, 548, 685, 790, 1090, 1370, 1580, 2180, 2740, 8611, 10823, 14933, 17222, 21646, 29866, 34444, 43055, 43292, 54115, 59732, 74665, 86110, 108230, 149330, 172220, 216460, 298660, 1179707, 2359414, 4718828, 5898535, 11797070, 23594140]

約数ペア:

[(1, 23594140), (2, 11797070), (4, 5898535), (5, 4718828), (10, 2359414), (20, 1179707), (79, 298660), (109, 216460), (137, 172220), (158, 149330), (218, 108230), (274, 86110), (316, 74665), (395, 59732), (436, 54115), (545, 43292), (548, 43055), (685, 34444), (790, 29866), (1090, 21646), (1370, 17222), (1580, 14933), (2180, 10823), (2740, 8611)]