30550124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 60821376

約数和(自身を除く): 30271252

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 241, 268, 473, 482, 737, 946, 964, 1474, 1892, 2651, 2881, 2948, 5302, 5762, 10363, 10604, 11524, 16147, 20726, 31691, 32294, 41452, 63382, 64588, 113993, 126764, 177617, 227986, 355234, 455972, 694321, 710468, 1388642, 2777284, 7637531, 15275062, 30550124]

約数ペア:

[(1, 30550124), (2, 15275062), (4, 7637531), (11, 2777284), (22, 1388642), (43, 710468), (44, 694321), (67, 455972), (86, 355234), (134, 227986), (172, 177617), (241, 126764), (268, 113993), (473, 64588), (482, 63382), (737, 41452), (946, 32294), (964, 31691), (1474, 20726), (1892, 16147), (2651, 11524), (2881, 10604), (2948, 10363), (5302, 5762)]