172523430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1637}}^1$

素因数の和:2821

約数の個数: 48

約数和(自身を含む): 449218224

約数和(自身を除く): 276694794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1171, 1637, 2342, 3274, 3513, 4911, 5855, 7026, 8185, 9822, 10539, 11710, 14733, 16370, 17565, 21078, 24555, 29466, 35130, 49110, 52695, 73665, 105390, 147330, 1916927, 3833854, 5750781, 9584635, 11501562, 17252343, 19169270, 28753905, 34504686, 57507810, 86261715, 172523430]

約数ペア:

[(1, 172523430), (2, 86261715), (3, 57507810), (5, 34504686), (6, 28753905), (9, 19169270), (10, 17252343), (15, 11501562), (18, 9584635), (30, 5750781), (45, 3833854), (90, 1916927), (1171, 147330), (1637, 105390), (2342, 73665), (3274, 52695), (3513, 49110), (4911, 35130), (5855, 29466), (7026, 24555), (8185, 21078), (9822, 17565), (10539, 16370), (11710, 14733)]