5513431380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{892141}}^1$

素因数の和:892256

約数の個数: 48

約数和(自身を含む): 15587505024

約数和(自身を除く): 10074073644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 892141, 1784282, 2676423, 3568564, 4460705, 5352846, 8921410, 10705692, 13382115, 17842820, 26764230, 53528460, 91890523, 183781046, 275671569, 367562092, 459452615, 551343138, 918905230, 1102686276, 1378357845, 1837810460, 2756715690, 5513431380]

約数ペア:

[(1, 5513431380), (2, 2756715690), (3, 1837810460), (4, 1378357845), (5, 1102686276), (6, 918905230), (10, 551343138), (12, 459452615), (15, 367562092), (20, 275671569), (30, 183781046), (60, 91890523), (103, 53528460), (206, 26764230), (309, 17842820), (412, 13382115), (515, 10705692), (618, 8921410), (1030, 5352846), (1236, 4460705), (1545, 3568564), (2060, 2676423), (3090, 1784282), (6180, 892141)]