330047740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1699}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 757411200

約数和(自身を除く): 427363460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 883, 1699, 1766, 3398, 3532, 4415, 6796, 8495, 8830, 9713, 16990, 17660, 18689, 19426, 33980, 37378, 38852, 48565, 74756, 93445, 97130, 186890, 194260, 373780, 1500217, 3000434, 6000868, 7501085, 15002170, 16502387, 30004340, 33004774, 66009548, 82511935, 165023870, 330047740]

約数ペア:

[(1, 330047740), (2, 165023870), (4, 82511935), (5, 66009548), (10, 33004774), (11, 30004340), (20, 16502387), (22, 15002170), (44, 7501085), (55, 6000868), (110, 3000434), (220, 1500217), (883, 373780), (1699, 194260), (1766, 186890), (3398, 97130), (3532, 93445), (4415, 74756), (6796, 48565), (8495, 38852), (8830, 37378), (9713, 33980), (16990, 19426), (17660, 18689)]