34580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:48

約数の個数: 48

約数和(自身を含む): 94080

約数和(自身を除く): 59500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1729, 1820, 2470, 2660, 3458, 4940, 6916, 8645, 17290, 34580]

約数ペア:

[(1, 34580), (2, 17290), (4, 8645), (5, 6916), (7, 4940), (10, 3458), (13, 2660), (14, 2470), (19, 1820), (20, 1729), (26, 1330), (28, 1235), (35, 988), (38, 910), (52, 665), (65, 532), (70, 494), (76, 455), (91, 380), (95, 364), (130, 266), (133, 260), (140, 247), (182, 190)]