45558540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{253103}}^1$

素因数の和:253118

約数の個数: 36

約数和(自身を含む): 138194784

約数和(自身を除く): 92636244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 253103, 506206, 759309, 1012412, 1265515, 1518618, 2277927, 2531030, 3037236, 3796545, 4555854, 5062060, 7593090, 9111708, 11389635, 15186180, 22779270, 45558540]

約数ペア:

[(1, 45558540), (2, 22779270), (3, 15186180), (4, 11389635), (5, 9111708), (6, 7593090), (9, 5062060), (10, 4555854), (12, 3796545), (15, 3037236), (18, 2531030), (20, 2277927), (30, 1518618), (36, 1265515), (45, 1012412), (60, 759309), (90, 506206), (180, 253103)]