304804110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1949}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 790171200

約数和(自身を除く): 485367090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401, 802, 1203, 1949, 2005, 2406, 3898, 4010, 5213, 5847, 6015, 9745, 10426, 11694, 12030, 15639, 19490, 25337, 26065, 29235, 31278, 50674, 52130, 58470, 76011, 78195, 126685, 152022, 156390, 253370, 380055, 760110, 781549, 1563098, 2344647, 3907745, 4689294, 7815490, 10160137, 11723235, 20320274, 23446470, 30480411, 50800685, 60960822, 101601370, 152402055, 304804110]

約数ペア:

[(1, 304804110), (2, 152402055), (3, 101601370), (5, 60960822), (6, 50800685), (10, 30480411), (13, 23446470), (15, 20320274), (26, 11723235), (30, 10160137), (39, 7815490), (65, 4689294), (78, 3907745), (130, 2344647), (195, 1563098), (390, 781549), (401, 760110), (802, 380055), (1203, 253370), (1949, 156390), (2005, 152022), (2406, 126685), (3898, 78195), (4010, 76011), (5213, 58470), (5847, 52130), (6015, 50674), (9745, 31278), (10426, 29235), (11694, 26065), (12030, 25337), (15639, 19490)]