30596631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 46717440

約数和(自身を除く): 16120809

約数列:

[1, 3, 13, 19, 39, 57, 157, 247, 263, 471, 741, 789, 2041, 2983, 3419, 4997, 6123, 8949, 10257, 14991, 38779, 41291, 64961, 116337, 123873, 194883, 536783, 784529, 1610349, 2353587, 10198877, 30596631]

約数ペア:

[(1, 30596631), (3, 10198877), (13, 2353587), (19, 1610349), (39, 784529), (57, 536783), (157, 194883), (247, 123873), (263, 116337), (471, 64961), (741, 41291), (789, 38779), (2041, 14991), (2983, 10257), (3419, 8949), (4997, 6123)]