234359710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2857}}^1$

素因数の和:3508

約数の個数: 32

約数和(自身を含む): 455176512

約数和(自身を除く): 220816802

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 631, 1262, 2857, 3155, 5714, 6310, 8203, 14285, 16406, 28570, 37141, 41015, 74282, 82030, 185705, 371410, 1802767, 3605534, 9013835, 18027670, 23435971, 46871942, 117179855, 234359710]

約数ペア:

[(1, 234359710), (2, 117179855), (5, 46871942), (10, 23435971), (13, 18027670), (26, 9013835), (65, 3605534), (130, 1802767), (631, 371410), (1262, 185705), (2857, 82030), (3155, 74282), (5714, 41015), (6310, 37141), (8203, 28570), (14285, 16406)]