30213765694

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1301}}^1$

素因数の和:1873

約数の個数: 64

約数和(自身を含む): 53861552640

約数和(自身を除く): 23647786946

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 419, 518, 749, 838, 1301, 1498, 2602, 2933, 3959, 5866, 7918, 9107, 15503, 18214, 27713, 31006, 44833, 48137, 55426, 89666, 96274, 108521, 139207, 217042, 278414, 313831, 336959, 545119, 627662, 673918, 974449, 1090238, 1658821, 1948898, 3317642, 3815833, 5150659, 7631666, 10301318, 11611747, 20169403, 23223494, 36054613, 40338806, 58327733, 72109226, 116655466, 141185821, 282371642, 408294131, 816588262, 2158126121, 4316252242, 15106882847, 30213765694]

約数ペア:

[(1, 30213765694), (2, 15106882847), (7, 4316252242), (14, 2158126121), (37, 816588262), (74, 408294131), (107, 282371642), (214, 141185821), (259, 116655466), (419, 72109226), (518, 58327733), (749, 40338806), (838, 36054613), (1301, 23223494), (1498, 20169403), (2602, 11611747), (2933, 10301318), (3959, 7631666), (5866, 5150659), (7918, 3815833), (9107, 3317642), (15503, 1948898), (18214, 1658821), (27713, 1090238), (31006, 974449), (44833, 673918), (48137, 627662), (55426, 545119), (89666, 336959), (96274, 313831), (108521, 278414), (139207, 217042)]