243363990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8112133}}^1$

素因数の和:8112143

約数の個数: 16

約数和(自身を含む): 584073648

約数和(自身を除く): 340709658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8112133, 16224266, 24336399, 40560665, 48672798, 81121330, 121681995, 243363990]

約数ペア:

[(1, 243363990), (2, 121681995), (3, 81121330), (5, 48672798), (6, 40560665), (10, 24336399), (15, 16224266), (30, 8112133)]