27738230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9277}}^1$

素因数の和:9320

約数の個数: 32

約数和(自身を含む): 56113344

約数和(自身を除く): 28375114

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 9277, 18554, 46385, 92770, 120601, 213371, 241202, 426742, 603005, 1066855, 1206010, 2133710, 2773823, 5547646, 13869115, 27738230]

約数ペア:

[(1, 27738230), (2, 13869115), (5, 5547646), (10, 2773823), (13, 2133710), (23, 1206010), (26, 1066855), (46, 603005), (65, 426742), (115, 241202), (130, 213371), (230, 120601), (299, 92770), (598, 46385), (1495, 18554), (2990, 9277)]