29978204

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 53298000

約数和(自身を除く): 23319796

約数列:

[1, 2, 4, 149, 179, 281, 298, 358, 562, 596, 716, 1124, 26671, 41869, 50299, 53342, 83738, 100598, 106684, 167476, 201196, 7494551, 14989102, 29978204]

約数ペア:

[(1, 29978204), (2, 14989102), (4, 7494551), (149, 201196), (179, 167476), (281, 106684), (298, 100598), (358, 83738), (562, 53342), (596, 50299), (716, 41869), (1124, 26671)]