1570703540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{115663}}^1$

素因数の和:115776

約数の個数: 48

約数和(自身を含む): 3808584192

約数和(自身を除く): 2237880652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 115663, 231326, 462652, 578315, 809641, 1156630, 1619282, 2313260, 3238564, 4048205, 8096410, 11219311, 16192820, 22438622, 44877244, 56096555, 78535177, 112193110, 157070354, 224386220, 314140708, 392675885, 785351770, 1570703540]

約数ペア:

[(1, 1570703540), (2, 785351770), (4, 392675885), (5, 314140708), (7, 224386220), (10, 157070354), (14, 112193110), (20, 78535177), (28, 56096555), (35, 44877244), (70, 22438622), (97, 16192820), (140, 11219311), (194, 8096410), (388, 4048205), (485, 3238564), (679, 2313260), (970, 1619282), (1358, 1156630), (1940, 809641), (2716, 578315), (3395, 462652), (6790, 231326), (13580, 115663)]