2115210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70507}}^1$

素因数の和:70517

約数の個数: 16

約数和(自身を含む): 5076576

約数和(自身を除く): 2961366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70507, 141014, 211521, 352535, 423042, 705070, 1057605, 2115210]

約数ペア:

[(1, 2115210), (2, 1057605), (3, 705070), (5, 423042), (6, 352535), (10, 211521), (15, 141014), (30, 70507)]