3480690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 8418240

約数和(自身を除く): 4937550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 739, 785, 942, 1478, 1570, 2217, 2355, 3695, 4434, 4710, 7390, 11085, 22170, 116023, 232046, 348069, 580115, 696138, 1160230, 1740345, 3480690]

約数ペア:

[(1, 3480690), (2, 1740345), (3, 1160230), (5, 696138), (6, 580115), (10, 348069), (15, 232046), (30, 116023), (157, 22170), (314, 11085), (471, 7390), (739, 4710), (785, 4434), (942, 3695), (1478, 2355), (1570, 2217)]