30034160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28879}}^1$

素因数の和:28905

約数の個数: 40

約数和(自身を含む): 75203520

約数和(自身を除く): 45169360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 28879, 57758, 115516, 144395, 231032, 288790, 375427, 462064, 577580, 750854, 1155160, 1501708, 1877135, 2310320, 3003416, 3754270, 6006832, 7508540, 15017080, 30034160]

約数ペア:

[(1, 30034160), (2, 15017080), (4, 7508540), (5, 6006832), (8, 3754270), (10, 3003416), (13, 2310320), (16, 1877135), (20, 1501708), (26, 1155160), (40, 750854), (52, 577580), (65, 462064), (80, 375427), (104, 288790), (130, 231032), (208, 144395), (260, 115516), (520, 57758), (1040, 28879)]