162789180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93557}}^1$

素因数の和:93598

約数の個数: 48

約数和(自身を含む): 471532320

約数和(自身を除く): 308743140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 93557, 187114, 280671, 374228, 467785, 561342, 935570, 1122684, 1403355, 1871140, 2713153, 2806710, 5426306, 5613420, 8139459, 10852612, 13565765, 16278918, 27131530, 32557836, 40697295, 54263060, 81394590, 162789180]

約数ペア:

[(1, 162789180), (2, 81394590), (3, 54263060), (4, 40697295), (5, 32557836), (6, 27131530), (10, 16278918), (12, 13565765), (15, 10852612), (20, 8139459), (29, 5613420), (30, 5426306), (58, 2806710), (60, 2713153), (87, 1871140), (116, 1403355), (145, 1122684), (174, 935570), (290, 561342), (348, 467785), (435, 374228), (580, 280671), (870, 187114), (1740, 93557)]