29860760

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1093}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 67346640

約数和(自身を除く): 37485880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1093, 1366, 2186, 2732, 3415, 4372, 5464, 5465, 6830, 8744, 10930, 13660, 21860, 27320, 43720, 746519, 1493038, 2986076, 3732595, 5972152, 7465190, 14930380, 29860760]

約数ペア:

[(1, 29860760), (2, 14930380), (4, 7465190), (5, 5972152), (8, 3732595), (10, 2986076), (20, 1493038), (40, 746519), (683, 43720), (1093, 27320), (1366, 21860), (2186, 13660), (2732, 10930), (3415, 8744), (4372, 6830), (5464, 5465)]