90932820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137777}}^1$

素因数の和:137800

約数の個数: 48

約数和(自身を含む): 277760448

約数和(自身を除く): 186827628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 137777, 275554, 413331, 551108, 688885, 826662, 1377770, 1515547, 1653324, 2066655, 2755540, 3031094, 4133310, 4546641, 6062188, 7577735, 8266620, 9093282, 15155470, 18186564, 22733205, 30310940, 45466410, 90932820]

約数ペア:

[(1, 90932820), (2, 45466410), (3, 30310940), (4, 22733205), (5, 18186564), (6, 15155470), (10, 9093282), (11, 8266620), (12, 7577735), (15, 6062188), (20, 4546641), (22, 4133310), (30, 3031094), (33, 2755540), (44, 2066655), (55, 1653324), (60, 1515547), (66, 1377770), (110, 826662), (132, 688885), (165, 551108), (220, 413331), (330, 275554), (660, 137777)]