88881990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2962733}}^1$

素因数の和:2962743

約数の個数: 16

約数和(自身を含む): 213316848

約数和(自身を除く): 124434858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2962733, 5925466, 8888199, 14813665, 17776398, 29627330, 44440995, 88881990]

約数ペア:

[(1, 88881990), (2, 44440995), (3, 29627330), (5, 17776398), (6, 14813665), (10, 8888199), (15, 5925466), (30, 2962733)]