15194070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2137}}^1$

素因数の和:2229

約数の個数: 48

約数和(自身を含む): 40023360

約数和(自身を除く): 24829290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2137, 2370, 3555, 4274, 6411, 7110, 10685, 12822, 19233, 21370, 32055, 38466, 64110, 96165, 168823, 192330, 337646, 506469, 844115, 1012938, 1519407, 1688230, 2532345, 3038814, 5064690, 7597035, 15194070]

約数ペア:

[(1, 15194070), (2, 7597035), (3, 5064690), (5, 3038814), (6, 2532345), (9, 1688230), (10, 1519407), (15, 1012938), (18, 844115), (30, 506469), (45, 337646), (79, 192330), (90, 168823), (158, 96165), (237, 64110), (395, 38466), (474, 32055), (711, 21370), (790, 19233), (1185, 12822), (1422, 10685), (2137, 7110), (2370, 6411), (3555, 4274)]