30647001

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1723}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 52278576

約数和(自身を除く): 21631575

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 1723, 2541, 5169, 5929, 12061, 17787, 18953, 36183, 56859, 84427, 132671, 208483, 253281, 398013, 625449, 928697, 1459381, 2786091, 4378143, 10215667, 30647001]

約数ペア:

[(1, 30647001), (3, 10215667), (7, 4378143), (11, 2786091), (21, 1459381), (33, 928697), (49, 625449), (77, 398013), (121, 253281), (147, 208483), (231, 132671), (363, 84427), (539, 56859), (847, 36183), (1617, 18953), (1723, 17787), (2541, 12061), (5169, 5929)]