19373730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 50198400

約数和(自身を除く): 30824670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 829, 1230, 1558, 1658, 2337, 2487, 3895, 4145, 4674, 4974, 7790, 8290, 11685, 12435, 15751, 23370, 24870, 31502, 33989, 47253, 67978, 78755, 94506, 101967, 157510, 169945, 203934, 236265, 339890, 472530, 509835, 645791, 1019670, 1291582, 1937373, 3228955, 3874746, 6457910, 9686865, 19373730]

約数ペア:

[(1, 19373730), (2, 9686865), (3, 6457910), (5, 3874746), (6, 3228955), (10, 1937373), (15, 1291582), (19, 1019670), (30, 645791), (38, 509835), (41, 472530), (57, 339890), (82, 236265), (95, 203934), (114, 169945), (123, 157510), (190, 101967), (205, 94506), (246, 78755), (285, 67978), (410, 47253), (570, 33989), (615, 31502), (779, 24870), (829, 23370), (1230, 15751), (1558, 12435), (1658, 11685), (2337, 8290), (2487, 7790), (3895, 4974), (4145, 4674)]