122922390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{87179}}^1$

素因数の和:87236

約数の個数: 32

約数和(自身を含む): 301294080

約数和(自身を除く): 178371690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 87179, 174358, 261537, 435895, 523074, 871790, 1307685, 2615370, 4097413, 8194826, 12292239, 20487065, 24584478, 40974130, 61461195, 122922390]

約数ペア:

[(1, 122922390), (2, 61461195), (3, 40974130), (5, 24584478), (6, 20487065), (10, 12292239), (15, 8194826), (30, 4097413), (47, 2615370), (94, 1307685), (141, 871790), (235, 523074), (282, 435895), (470, 261537), (705, 174358), (1410, 87179)]