84451890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{26309}}^1$

素因数の和:26426

約数の個数: 32

約数和(自身を含む): 204586560

約数和(自身を除く): 120134670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 26309, 52618, 78927, 131545, 157854, 263090, 394635, 789270, 2815063, 5630126, 8445189, 14075315, 16890378, 28150630, 42225945, 84451890]

約数ペア:

[(1, 84451890), (2, 42225945), (3, 28150630), (5, 16890378), (6, 14075315), (10, 8445189), (15, 5630126), (30, 2815063), (107, 789270), (214, 394635), (321, 263090), (535, 157854), (642, 131545), (1070, 78927), (1605, 52618), (3210, 26309)]