2019013350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{464141}}^1$

素因数の和:464185

約数の個数: 48

約数和(自身を含む): 5179824720

約数和(自身を除く): 3160811370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 464141, 928282, 1392423, 2320705, 2784846, 4641410, 6962115, 11603525, 13460089, 13924230, 23207050, 26920178, 34810575, 40380267, 67300445, 69621150, 80760534, 134600890, 201901335, 336502225, 403802670, 673004450, 1009506675, 2019013350]

約数ペア:

[(1, 2019013350), (2, 1009506675), (3, 673004450), (5, 403802670), (6, 336502225), (10, 201901335), (15, 134600890), (25, 80760534), (29, 69621150), (30, 67300445), (50, 40380267), (58, 34810575), (75, 26920178), (87, 23207050), (145, 13924230), (150, 13460089), (174, 11603525), (290, 6962115), (435, 4641410), (725, 2784846), (870, 2320705), (1450, 1392423), (2175, 928282), (4350, 464141)]