74430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{827}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 193752

約数和(自身を除く): 119322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 827, 1654, 2481, 4135, 4962, 7443, 8270, 12405, 14886, 24810, 37215, 74430]

約数ペア:

[(1, 74430), (2, 37215), (3, 24810), (5, 14886), (6, 12405), (9, 8270), (10, 7443), (15, 4962), (18, 4135), (30, 2481), (45, 1654), (90, 827)]