172076130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{637319}}^1$

素因数の和:637335

約数の個数: 32

約数和(自身を含む): 458870400

約数和(自身を除く): 286794270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 637319, 1274638, 1911957, 3186595, 3823914, 5735871, 6373190, 9559785, 11471742, 17207613, 19119570, 28679355, 34415226, 57358710, 86038065, 172076130]

約数ペア:

[(1, 172076130), (2, 86038065), (3, 57358710), (5, 34415226), (6, 28679355), (9, 19119570), (10, 17207613), (15, 11471742), (18, 9559785), (27, 6373190), (30, 5735871), (45, 3823914), (54, 3186595), (90, 1911957), (135, 1274638), (270, 637319)]