201430170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2238113}}^1$

素因数の和:2238126

約数の個数: 24

約数和(自身を含む): 523718676

約数和(自身を除く): 322288506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2238113, 4476226, 6714339, 11190565, 13428678, 20143017, 22381130, 33571695, 40286034, 67143390, 100715085, 201430170]

約数ペア:

[(1, 201430170), (2, 100715085), (3, 67143390), (5, 40286034), (6, 33571695), (9, 22381130), (10, 20143017), (15, 13428678), (18, 11190565), (30, 6714339), (45, 4476226), (90, 2238113)]