30796956876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{737687}}^1$

素因数の和:737779

約数の個数: 72

約数和(自身を含む): 84769203456

約数和(自身を除く): 53972246580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 71, 84, 98, 142, 147, 196, 213, 284, 294, 426, 497, 588, 852, 994, 1491, 1988, 2982, 3479, 5964, 6958, 10437, 13916, 20874, 41748, 737687, 1475374, 2213061, 2950748, 4426122, 5163809, 8852244, 10327618, 15491427, 20655236, 30982854, 36146663, 52375777, 61965708, 72293326, 104751554, 108439989, 144586652, 157127331, 209503108, 216879978, 314254662, 366630439, 433759956, 628509324, 733260878, 1099891317, 1466521756, 2199782634, 2566413073, 4399565268, 5132826146, 7699239219, 10265652292, 15398478438, 30796956876]

約数ペア:

[(1, 30796956876), (2, 15398478438), (3, 10265652292), (4, 7699239219), (6, 5132826146), (7, 4399565268), (12, 2566413073), (14, 2199782634), (21, 1466521756), (28, 1099891317), (42, 733260878), (49, 628509324), (71, 433759956), (84, 366630439), (98, 314254662), (142, 216879978), (147, 209503108), (196, 157127331), (213, 144586652), (284, 108439989), (294, 104751554), (426, 72293326), (497, 61965708), (588, 52375777), (852, 36146663), (994, 30982854), (1491, 20655236), (1988, 15491427), (2982, 10327618), (3479, 8852244), (5964, 5163809), (6958, 4426122), (10437, 2950748), (13916, 2213061), (20874, 1475374), (41748, 737687)]