15622330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 29424384

約数和(自身を除く): 13802054

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 773, 1546, 2021, 3865, 4042, 7730, 10105, 20210, 33239, 36331, 66478, 72662, 166195, 181655, 332390, 363310, 1562233, 3124466, 7811165, 15622330]

約数ペア:

[(1, 15622330), (2, 7811165), (5, 3124466), (10, 1562233), (43, 363310), (47, 332390), (86, 181655), (94, 166195), (215, 72662), (235, 66478), (430, 36331), (470, 33239), (773, 20210), (1546, 10105), (2021, 7730), (3865, 4042)]