124986030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{320477}}^1$

素因数の和:320500

約数の個数: 32

約数和(自身を含む): 323041824

約数和(自身を除く): 198055794

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 320477, 640954, 961431, 1602385, 1922862, 3204770, 4166201, 4807155, 8332402, 9614310, 12498603, 20831005, 24997206, 41662010, 62493015, 124986030]

約数ペア:

[(1, 124986030), (2, 62493015), (3, 41662010), (5, 24997206), (6, 20831005), (10, 12498603), (13, 9614310), (15, 8332402), (26, 4807155), (30, 4166201), (39, 3204770), (65, 1922862), (78, 1602385), (130, 961431), (195, 640954), (390, 320477)]