203163930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{752459}}^1$

素因数の和:752475

約数の個数: 32

約数和(自身を含む): 541771200

約数和(自身を除く): 338607270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 752459, 1504918, 2257377, 3762295, 4514754, 6772131, 7524590, 11286885, 13544262, 20316393, 22573770, 33860655, 40632786, 67721310, 101581965, 203163930]

約数ペア:

[(1, 203163930), (2, 101581965), (3, 67721310), (5, 40632786), (6, 33860655), (9, 22573770), (10, 20316393), (15, 13544262), (18, 11286885), (27, 7524590), (30, 6772131), (45, 4514754), (54, 3762295), (90, 2257377), (135, 1504918), (270, 752459)]