30698640754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 49484160000

約数和(自身を除く): 18785519246

約数列:

[1, 2, 31, 43, 62, 86, 109, 149, 218, 298, 709, 1333, 1418, 2666, 3379, 4619, 4687, 6407, 6758, 9238, 9374, 12814, 16241, 21979, 30487, 32482, 43958, 60974, 77281, 105641, 145297, 154562, 198617, 211282, 290594, 397234, 503471, 698363, 945097, 1006942, 1396726, 1890194, 2395711, 3274871, 3323083, 4542563, 4791422, 6549742, 6646166, 9085126, 11514869, 21649253, 23029738, 43298506, 103015573, 140819453, 206031146, 281638906, 356960939, 495139367, 713921878, 990278734, 15349320377, 30698640754]

約数ペア:

[(1, 30698640754), (2, 15349320377), (31, 990278734), (43, 713921878), (62, 495139367), (86, 356960939), (109, 281638906), (149, 206031146), (218, 140819453), (298, 103015573), (709, 43298506), (1333, 23029738), (1418, 21649253), (2666, 11514869), (3379, 9085126), (4619, 6646166), (4687, 6549742), (6407, 4791422), (6758, 4542563), (9238, 3323083), (9374, 3274871), (12814, 2395711), (16241, 1890194), (21979, 1396726), (30487, 1006942), (32482, 945097), (43958, 698363), (60974, 503471), (77281, 397234), (105641, 290594), (145297, 211282), (154562, 198617)]