72684630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{807607}}^1$

素因数の和:807620

約数の個数: 24

約数和(自身を含む): 188980272

約数和(自身を除く): 116295642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 807607, 1615214, 2422821, 4038035, 4845642, 7268463, 8076070, 12114105, 14536926, 24228210, 36342315, 72684630]

約数ペア:

[(1, 72684630), (2, 36342315), (3, 24228210), (5, 14536926), (6, 12114105), (9, 8076070), (10, 7268463), (15, 4845642), (18, 4038035), (30, 2422821), (45, 1615214), (90, 807607)]