12172350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4305

約数の個数: 48

約数和(自身を含む): 31783680

約数和(自身を除く): 19611330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 4271, 8542, 12813, 21355, 25626, 42710, 64065, 81149, 106775, 128130, 162298, 213550, 243447, 320325, 405745, 486894, 640650, 811490, 1217235, 2028725, 2434470, 4057450, 6086175, 12172350]

約数ペア:

[(1, 12172350), (2, 6086175), (3, 4057450), (5, 2434470), (6, 2028725), (10, 1217235), (15, 811490), (19, 640650), (25, 486894), (30, 405745), (38, 320325), (50, 243447), (57, 213550), (75, 162298), (95, 128130), (114, 106775), (150, 81149), (190, 64065), (285, 42710), (475, 25626), (570, 21355), (950, 12813), (1425, 8542), (2850, 4271)]