89015090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167953}}^1$

素因数の和:168013

約数の個数: 16

約数和(自身を含む): 163251288

約数和(自身を除く): 74236198

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 167953, 335906, 839765, 1679530, 8901509, 17803018, 44507545, 89015090]

約数ペア:

[(1, 89015090), (2, 44507545), (5, 17803018), (10, 8901509), (53, 1679530), (106, 839765), (265, 335906), (530, 167953)]