27538110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3562

約数の個数: 64

約数和(自身を含む): 75988800

約数和(自身を除く): 48450690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3517, 3915, 7034, 7830, 10551, 17585, 21102, 31653, 35170, 52755, 63306, 94959, 101993, 105510, 158265, 189918, 203986, 305979, 316530, 474795, 509965, 611958, 917937, 949590, 1019930, 1529895, 1835874, 2753811, 3059790, 4589685, 5507622, 9179370, 13769055, 27538110]

約数ペア:

[(1, 27538110), (2, 13769055), (3, 9179370), (5, 5507622), (6, 4589685), (9, 3059790), (10, 2753811), (15, 1835874), (18, 1529895), (27, 1019930), (29, 949590), (30, 917937), (45, 611958), (54, 509965), (58, 474795), (87, 316530), (90, 305979), (135, 203986), (145, 189918), (174, 158265), (261, 105510), (270, 101993), (290, 94959), (435, 63306), (522, 52755), (783, 35170), (870, 31653), (1305, 21102), (1566, 17585), (2610, 10551), (3517, 7830), (3915, 7034)]