30459498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{220721}}^1$

素因数の和:220749

約数の個数: 16

約数和(自身を含む): 63567936

約数和(自身を除く): 33108438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 220721, 441442, 662163, 1324326, 5076583, 10153166, 15229749, 30459498]

約数ペア:

[(1, 30459498), (2, 15229749), (3, 10153166), (6, 5076583), (23, 1324326), (46, 662163), (69, 441442), (138, 220721)]