16634220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2591}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 47029248

約数和(自身を除く): 30395028

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, 2591, 3210, 5182, 6420, 7773, 10364, 12955, 15546, 25910, 31092, 38865, 51820, 77730, 155460, 277237, 554474, 831711, 1108948, 1386185, 1663422, 2772370, 3326844, 4158555, 5544740, 8317110, 16634220]

約数ペア:

[(1, 16634220), (2, 8317110), (3, 5544740), (4, 4158555), (5, 3326844), (6, 2772370), (10, 1663422), (12, 1386185), (15, 1108948), (20, 831711), (30, 554474), (60, 277237), (107, 155460), (214, 77730), (321, 51820), (428, 38865), (535, 31092), (642, 25910), (1070, 15546), (1284, 12955), (1605, 10364), (2140, 7773), (2591, 6420), (3210, 5182)]