30421629

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 22075011

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3037, 3339, 9111, 10017, 21259, 27333, 63777, 81999, 160961, 191331, 482883, 573993, 1126727, 1448649, 3380181, 4345947, 10140543, 30421629]

約数ペア:

[(1, 30421629), (3, 10140543), (7, 4345947), (9, 3380181), (21, 1448649), (27, 1126727), (53, 573993), (63, 482883), (159, 191331), (189, 160961), (371, 81999), (477, 63777), (1113, 27333), (1431, 21259), (3037, 10017), (3339, 9111)]