27385860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15739}}^1$

素因数の和:15780

約数の個数: 48

約数和(自身を含む): 79329600

約数和(自身を除く): 51943740

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, 15739, 31478, 47217, 62956, 78695, 94434, 157390, 188868, 236085, 314780, 456431, 472170, 912862, 944340, 1369293, 1825724, 2282155, 2738586, 4564310, 5477172, 6846465, 9128620, 13692930, 27385860]

約数ペア:

[(1, 27385860), (2, 13692930), (3, 9128620), (4, 6846465), (5, 5477172), (6, 4564310), (10, 2738586), (12, 2282155), (15, 1825724), (20, 1369293), (29, 944340), (30, 912862), (58, 472170), (60, 456431), (87, 314780), (116, 236085), (145, 188868), (174, 157390), (290, 94434), (348, 78695), (435, 62956), (580, 47217), (870, 31478), (1740, 15739)]