89030630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8669}}^1$

素因数の和:8768

約数の個数: 32

約数和(自身を含む): 174787200

約数和(自身を除く): 85756570

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 8669, 10270, 17338, 43345, 86690, 112697, 225394, 563485, 684851, 1126970, 1369702, 3424255, 6848510, 8903063, 17806126, 44515315, 89030630]

約数ペア:

[(1, 89030630), (2, 44515315), (5, 17806126), (10, 8903063), (13, 6848510), (26, 3424255), (65, 1369702), (79, 1126970), (130, 684851), (158, 563485), (395, 225394), (790, 112697), (1027, 86690), (2054, 43345), (5135, 17338), (8669, 10270)]