30742204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 58705920

約数和(自身を除く): 27963716

約数列:

[1, 2, 4, 29, 31, 58, 62, 83, 103, 116, 124, 166, 206, 332, 412, 899, 1798, 2407, 2573, 2987, 3193, 3596, 4814, 5146, 5974, 6386, 8549, 9628, 10292, 11948, 12772, 17098, 34196, 74617, 92597, 149234, 185194, 247921, 265019, 298468, 370388, 495842, 530038, 991684, 1060076, 7685551, 15371102, 30742204]

約数ペア:

[(1, 30742204), (2, 15371102), (4, 7685551), (29, 1060076), (31, 991684), (58, 530038), (62, 495842), (83, 370388), (103, 298468), (116, 265019), (124, 247921), (166, 185194), (206, 149234), (332, 92597), (412, 74617), (899, 34196), (1798, 17098), (2407, 12772), (2573, 11948), (2987, 10292), (3193, 9628), (3596, 8549), (4814, 6386), (5146, 5974)]