172228410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{637883}}^1$

素因数の和:637899

約数の個数: 32

約数和(自身を含む): 459276480

約数和(自身を除く): 287048070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 637883, 1275766, 1913649, 3189415, 3827298, 5740947, 6378830, 9568245, 11481894, 17222841, 19136490, 28704735, 34445682, 57409470, 86114205, 172228410]

約数ペア:

[(1, 172228410), (2, 86114205), (3, 57409470), (5, 34445682), (6, 28704735), (9, 19136490), (10, 17222841), (15, 11481894), (18, 9568245), (27, 6378830), (30, 5740947), (45, 3827298), (54, 3189415), (90, 1913649), (135, 1275766), (270, 637883)]