30395588732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1\times {\mathrm{8191}}^1$

素因数の和:8682

約数の個数: 48

約数和(自身を含む): 56536596480

約数和(自身を除く): 26141007748

約数列:

[1, 2, 4, 19, 38, 76, 157, 311, 314, 622, 628, 1244, 2983, 5909, 5966, 8191, 11818, 11932, 16382, 23636, 32764, 48827, 97654, 155629, 195308, 311258, 622516, 927713, 1285987, 1855426, 2547401, 2571974, 3710852, 5094802, 5143948, 10189604, 24433753, 48400619, 48867506, 96801238, 97735012, 193602476, 399941957, 799883914, 1599767828, 7598897183, 15197794366, 30395588732]

約数ペア:

[(1, 30395588732), (2, 15197794366), (4, 7598897183), (19, 1599767828), (38, 799883914), (76, 399941957), (157, 193602476), (311, 97735012), (314, 96801238), (622, 48867506), (628, 48400619), (1244, 24433753), (2983, 10189604), (5909, 5143948), (5966, 5094802), (8191, 3710852), (11818, 2571974), (11932, 2547401), (16382, 1855426), (23636, 1285987), (32764, 927713), (48827, 622516), (97654, 311258), (155629, 195308)]