3620340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{20113}}^1$

素因数の和:20128

約数の個数: 36

約数和(自身を含む): 10982244

約数和(自身を除く): 7361904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 20113, 40226, 60339, 80452, 100565, 120678, 181017, 201130, 241356, 301695, 362034, 402260, 603390, 724068, 905085, 1206780, 1810170, 3620340]

約数ペア:

[(1, 3620340), (2, 1810170), (3, 1206780), (4, 905085), (5, 724068), (6, 603390), (9, 402260), (10, 362034), (12, 301695), (15, 241356), (18, 201130), (20, 181017), (30, 120678), (36, 100565), (45, 80452), (60, 60339), (90, 40226), (180, 20113)]