194655540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{111871}}^1$

素因数の和:111912

約数の個数: 48

約数和(自身を含む): 563834880

約数和(自身を除く): 369179340

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, 111871, 223742, 335613, 447484, 559355, 671226, 1118710, 1342452, 1678065, 2237420, 3244259, 3356130, 6488518, 6712260, 9732777, 12977036, 16221295, 19465554, 32442590, 38931108, 48663885, 64885180, 97327770, 194655540]

約数ペア:

[(1, 194655540), (2, 97327770), (3, 64885180), (4, 48663885), (5, 38931108), (6, 32442590), (10, 19465554), (12, 16221295), (15, 12977036), (20, 9732777), (29, 6712260), (30, 6488518), (58, 3356130), (60, 3244259), (87, 2237420), (116, 1678065), (145, 1342452), (174, 1118710), (290, 671226), (348, 559355), (435, 447484), (580, 335613), (870, 223742), (1740, 111871)]