45073620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250409}}^1$

素因数の和:250424

約数の個数: 36

約数和(自身を含む): 136723860

約数和(自身を除く): 91650240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250409, 500818, 751227, 1001636, 1252045, 1502454, 2253681, 2504090, 3004908, 3756135, 4507362, 5008180, 7512270, 9014724, 11268405, 15024540, 22536810, 45073620]

約数ペア:

[(1, 45073620), (2, 22536810), (3, 15024540), (4, 11268405), (5, 9014724), (6, 7512270), (9, 5008180), (10, 4507362), (12, 3756135), (15, 3004908), (18, 2504090), (20, 2253681), (30, 1502454), (36, 1252045), (45, 1001636), (60, 751227), (90, 500818), (180, 250409)]