30898090

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{8753}}^1$

素因数の和:9113

約数の個数: 16

約数和(自身を含む): 55780488

約数和(自身を除く): 24882398

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 8753, 17506, 43765, 87530, 3089809, 6179618, 15449045, 30898090]

約数ペア:

[(1, 30898090), (2, 15449045), (5, 6179618), (10, 3089809), (353, 87530), (706, 43765), (1765, 17506), (3530, 8753)]