545569310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 1195127136

約数和(自身を除く): 649557826

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 397, 403, 682, 715, 794, 806, 961, 1430, 1705, 1922, 1985, 2015, 3410, 3970, 4030, 4367, 4433, 4805, 5161, 8734, 8866, 9610, 10322, 10571, 12307, 12493, 21142, 21835, 22165, 24614, 24986, 25805, 43670, 44330, 51610, 52855, 56771, 61535, 62465, 105710, 113542, 123070, 124930, 135377, 137423, 159991, 270754, 274846, 283855, 319982, 381517, 567710, 676885, 687115, 763034, 799955, 1353770, 1374230, 1599910, 1759901, 1907585, 3519802, 3815170, 4196687, 4959721, 8393374, 8799505, 9919442, 17599010, 20983435, 24798605, 41966870, 49597210, 54556931, 109113862, 272784655, 545569310]

約数ペア:

[(1, 545569310), (2, 272784655), (5, 109113862), (10, 54556931), (11, 49597210), (13, 41966870), (22, 24798605), (26, 20983435), (31, 17599010), (55, 9919442), (62, 8799505), (65, 8393374), (110, 4959721), (130, 4196687), (143, 3815170), (155, 3519802), (286, 1907585), (310, 1759901), (341, 1599910), (397, 1374230), (403, 1353770), (682, 799955), (715, 763034), (794, 687115), (806, 676885), (961, 567710), (1430, 381517), (1705, 319982), (1922, 283855), (1985, 274846), (2015, 270754), (3410, 159991), (3970, 137423), (4030, 135377), (4367, 124930), (4433, 123070), (4805, 113542), (5161, 105710), (8734, 62465), (8866, 61535), (9610, 56771), (10322, 52855), (10571, 51610), (12307, 44330), (12493, 43670), (21142, 25805), (21835, 24986), (22165, 24614)]