30623955

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 50856960

約数和(自身を除く): 20233005

約数列:

[1, 3, 5, 15, 43, 79, 129, 215, 237, 395, 601, 645, 1185, 1803, 3005, 3397, 9015, 10191, 16985, 25843, 47479, 50955, 77529, 129215, 142437, 237395, 387645, 712185, 2041597, 6124791, 10207985, 30623955]

約数ペア:

[(1, 30623955), (3, 10207985), (5, 6124791), (15, 2041597), (43, 712185), (79, 387645), (129, 237395), (215, 142437), (237, 129215), (395, 77529), (601, 50955), (645, 47479), (1185, 25843), (1803, 16985), (3005, 10191), (3397, 9015)]