2481493170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{219407}}^1$

素因数の和:219459

約数の個数: 64

約数和(自身を含む): 6634897920

約数和(自身を除く): 4153404750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 219407, 438814, 658221, 1097035, 1316442, 2194070, 2852291, 3291105, 5704582, 6362803, 6582210, 8556873, 12725606, 14261455, 17113746, 19088409, 28522910, 31814015, 38176818, 42784365, 63628030, 82716439, 85568730, 95442045, 165432878, 190884090, 248149317, 413582195, 496298634, 827164390, 1240746585, 2481493170]

約数ペア:

[(1, 2481493170), (2, 1240746585), (3, 827164390), (5, 496298634), (6, 413582195), (10, 248149317), (13, 190884090), (15, 165432878), (26, 95442045), (29, 85568730), (30, 82716439), (39, 63628030), (58, 42784365), (65, 38176818), (78, 31814015), (87, 28522910), (130, 19088409), (145, 17113746), (174, 14261455), (195, 12725606), (290, 8556873), (377, 6582210), (390, 6362803), (435, 5704582), (754, 3291105), (870, 2852291), (1131, 2194070), (1885, 1316442), (2262, 1097035), (3770, 658221), (5655, 438814), (11310, 219407)]