15667601260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{170263}}^1$

素因数の和:170422

約数の個数: 48

約数和(自身を含む): 33981970176

約数和(自身を除く): 18314368916

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 107, 172, 214, 215, 428, 430, 535, 860, 1070, 2140, 4601, 9202, 18404, 23005, 46010, 92020, 170263, 340526, 681052, 851315, 1702630, 3405260, 7321309, 14642618, 18218141, 29285236, 36436282, 36606545, 72872564, 73213090, 91090705, 146426180, 182181410, 364362820, 783380063, 1566760126, 3133520252, 3916900315, 7833800630, 15667601260]

約数ペア:

[(1, 15667601260), (2, 7833800630), (4, 3916900315), (5, 3133520252), (10, 1566760126), (20, 783380063), (43, 364362820), (86, 182181410), (107, 146426180), (172, 91090705), (214, 73213090), (215, 72872564), (428, 36606545), (430, 36436282), (535, 29285236), (860, 18218141), (1070, 14642618), (2140, 7321309), (4601, 3405260), (9202, 1702630), (18404, 851315), (23005, 681052), (46010, 340526), (92020, 170263)]