29430164

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 36

約数和(自身を含む): 55206900

約数和(自身を除く): 25776736

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 229, 356, 361, 458, 722, 916, 1444, 1691, 3382, 4351, 6764, 8702, 17404, 20381, 32129, 40762, 64258, 81524, 82669, 128516, 165338, 330676, 387239, 774478, 1548956, 7357541, 14715082, 29430164]

約数ペア:

[(1, 29430164), (2, 14715082), (4, 7357541), (19, 1548956), (38, 774478), (76, 387239), (89, 330676), (178, 165338), (229, 128516), (356, 82669), (361, 81524), (458, 64258), (722, 40762), (916, 32129), (1444, 20381), (1691, 17404), (3382, 8702), (4351, 6764)]