1197684290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1709}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 2464369920

約数和(自身を除く): 1266685630

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 277, 506, 554, 1265, 1385, 1709, 2530, 2770, 3047, 3418, 6094, 6371, 8545, 12742, 15235, 17090, 18799, 30470, 31855, 37598, 39307, 63710, 70081, 78614, 93995, 140162, 187990, 196535, 350405, 393070, 432377, 473393, 700810, 864754, 946786, 2161885, 2366965, 4323770, 4733930, 5207323, 10414646, 10888039, 21776078, 26036615, 52073230, 54440195, 108880390, 119768429, 239536858, 598842145, 1197684290]

約数ペア:

[(1, 1197684290), (2, 598842145), (5, 239536858), (10, 119768429), (11, 108880390), (22, 54440195), (23, 52073230), (46, 26036615), (55, 21776078), (110, 10888039), (115, 10414646), (230, 5207323), (253, 4733930), (277, 4323770), (506, 2366965), (554, 2161885), (1265, 946786), (1385, 864754), (1709, 700810), (2530, 473393), (2770, 432377), (3047, 393070), (3418, 350405), (6094, 196535), (6371, 187990), (8545, 140162), (12742, 93995), (15235, 78614), (17090, 70081), (18799, 63710), (30470, 39307), (31855, 37598)]