30330170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 59164560

約数和(自身を除く): 28834390

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1289, 1810, 2353, 2578, 4706, 6445, 11765, 12890, 16757, 23530, 33514, 83785, 167570, 233309, 466618, 1166545, 2333090, 3033017, 6066034, 15165085, 30330170]

約数ペア:

[(1, 30330170), (2, 15165085), (5, 6066034), (10, 3033017), (13, 2333090), (26, 1166545), (65, 466618), (130, 233309), (181, 167570), (362, 83785), (905, 33514), (1289, 23530), (1810, 16757), (2353, 12890), (2578, 11765), (4706, 6445)]