61460090

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{22679}}^1$

素因数の和:22957

約数の個数: 16

約数和(自身を含む): 111041280

約数和(自身を除く): 49581190

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 22679, 45358, 113395, 226790, 6146009, 12292018, 30730045, 61460090]

約数ペア:

[(1, 61460090), (2, 30730045), (5, 12292018), (10, 6146009), (271, 226790), (542, 113395), (1355, 45358), (2710, 22679)]