30228916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 54102440

約数和(自身を除く): 23873524

約数列:

[1, 2, 4, 61, 122, 229, 244, 458, 541, 916, 1082, 2164, 13969, 27938, 33001, 55876, 66002, 123889, 132004, 247778, 495556, 7557229, 15114458, 30228916]

約数ペア:

[(1, 30228916), (2, 15114458), (4, 7557229), (61, 495556), (122, 247778), (229, 132004), (244, 123889), (458, 66002), (541, 55876), (916, 33001), (1082, 27938), (2164, 13969)]