74572710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{146221}}^1$

素因数の和:146248

約数の個数: 32

約数和(自身を含む): 189503712

約数和(自身を除く): 114931002

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 146221, 292442, 438663, 731105, 877326, 1462210, 2193315, 2485757, 4386630, 4971514, 7457271, 12428785, 14914542, 24857570, 37286355, 74572710]

約数ペア:

[(1, 74572710), (2, 37286355), (3, 24857570), (5, 14914542), (6, 12428785), (10, 7457271), (15, 4971514), (17, 4386630), (30, 2485757), (34, 2193315), (51, 1462210), (85, 877326), (102, 731105), (170, 438663), (255, 292442), (510, 146221)]