29172540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{809}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 81920160

約数和(自身を除く): 52747620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 601, 809, 1202, 1618, 1803, 2404, 2427, 3005, 3236, 3606, 4045, 4854, 6010, 7212, 8090, 9015, 9708, 12020, 12135, 16180, 18030, 24270, 36060, 48540, 486209, 972418, 1458627, 1944836, 2431045, 2917254, 4862090, 5834508, 7293135, 9724180, 14586270, 29172540]

約数ペア:

[(1, 29172540), (2, 14586270), (3, 9724180), (4, 7293135), (5, 5834508), (6, 4862090), (10, 2917254), (12, 2431045), (15, 1944836), (20, 1458627), (30, 972418), (60, 486209), (601, 48540), (809, 36060), (1202, 24270), (1618, 18030), (1803, 16180), (2404, 12135), (2427, 12020), (3005, 9708), (3236, 9015), (3606, 8090), (4045, 7212), (4854, 6010)]