201754530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747239}}^1$

素因数の和:747255

約数の個数: 32

約数和(自身を含む): 538012800

約数和(自身を除く): 336258270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747239, 1494478, 2241717, 3736195, 4483434, 6725151, 7472390, 11208585, 13450302, 20175453, 22417170, 33625755, 40350906, 67251510, 100877265, 201754530]

約数ペア:

[(1, 201754530), (2, 100877265), (3, 67251510), (5, 40350906), (6, 33625755), (9, 22417170), (10, 20175453), (15, 13450302), (18, 11208585), (27, 7472390), (30, 6725151), (45, 4483434), (54, 3736195), (90, 2241717), (135, 1494478), (270, 747239)]