91491420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14251}}^1$

素因数の和:14370

約数の個数: 48

約数和(自身を含む): 258588288

約数和(自身を除く): 167096868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 14251, 28502, 42753, 57004, 71255, 85506, 142510, 171012, 213765, 285020, 427530, 855060, 1524857, 3049714, 4574571, 6099428, 7624285, 9149142, 15248570, 18298284, 22872855, 30497140, 45745710, 91491420]

約数ペア:

[(1, 91491420), (2, 45745710), (3, 30497140), (4, 22872855), (5, 18298284), (6, 15248570), (10, 9149142), (12, 7624285), (15, 6099428), (20, 4574571), (30, 3049714), (60, 1524857), (107, 855060), (214, 427530), (321, 285020), (428, 213765), (535, 171012), (642, 142510), (1070, 85506), (1284, 71255), (1605, 57004), (2140, 42753), (3210, 28502), (6420, 14251)]