30692440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26459}}^1$

素因数の和:26499

約数の個数: 32

約数和(自身を含む): 71442000

約数和(自身を除く): 40749560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 26459, 52918, 105836, 132295, 211672, 264590, 529180, 767311, 1058360, 1534622, 3069244, 3836555, 6138488, 7673110, 15346220, 30692440]

約数ペア:

[(1, 30692440), (2, 15346220), (4, 7673110), (5, 6138488), (8, 3836555), (10, 3069244), (20, 1534622), (29, 1058360), (40, 767311), (58, 529180), (116, 264590), (145, 211672), (232, 132295), (290, 105836), (580, 52918), (1160, 26459)]