31270284

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4799}}^1$

素因数の和:4990

約数の個数: 36

約数和(自身を含む): 79497600

約数和(自身を除く): 48227316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4799, 6516, 9598, 14397, 19196, 28794, 43191, 57588, 86382, 172764, 868619, 1737238, 2605857, 3474476, 5211714, 7817571, 10423428, 15635142, 31270284]

約数ペア:

[(1, 31270284), (2, 15635142), (3, 10423428), (4, 7817571), (6, 5211714), (9, 3474476), (12, 2605857), (18, 1737238), (36, 868619), (181, 172764), (362, 86382), (543, 57588), (724, 43191), (1086, 28794), (1629, 19196), (2172, 14397), (3258, 9598), (4799, 6516)]