2293770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 5551488

約数和(自身を除く): 3257718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 487, 785, 942, 974, 1461, 1570, 2355, 2435, 2922, 4710, 4870, 7305, 14610, 76459, 152918, 229377, 382295, 458754, 764590, 1146885, 2293770]

約数ペア:

[(1, 2293770), (2, 1146885), (3, 764590), (5, 458754), (6, 382295), (10, 229377), (15, 152918), (30, 76459), (157, 14610), (314, 7305), (471, 4870), (487, 4710), (785, 2922), (942, 2435), (974, 2355), (1461, 1570)]