15156330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72173}}^1$

素因数の和:72190

約数の個数: 32

約数和(自身を含む): 41572224

約数和(自身を除く): 26415894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72173, 144346, 216519, 360865, 433038, 505211, 721730, 1010422, 1082595, 1515633, 2165190, 2526055, 3031266, 5052110, 7578165, 15156330]

約数ペア:

[(1, 15156330), (2, 7578165), (3, 5052110), (5, 3031266), (6, 2526055), (7, 2165190), (10, 1515633), (14, 1082595), (15, 1010422), (21, 721730), (30, 505211), (35, 433038), (42, 360865), (70, 216519), (105, 144346), (210, 72173)]