301767570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257921}}^1$

素因数の和:257947

約数の個数: 48

約数和(自身を含む): 844952472

約数和(自身を除く): 543184902

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 257921, 515842, 773763, 1289605, 1547526, 2321289, 2579210, 3352973, 3868815, 4642578, 6705946, 7737630, 10058919, 11606445, 16764865, 20117838, 23212890, 30176757, 33529730, 50294595, 60353514, 100589190, 150883785, 301767570]

約数ペア:

[(1, 301767570), (2, 150883785), (3, 100589190), (5, 60353514), (6, 50294595), (9, 33529730), (10, 30176757), (13, 23212890), (15, 20117838), (18, 16764865), (26, 11606445), (30, 10058919), (39, 7737630), (45, 6705946), (65, 4642578), (78, 3868815), (90, 3352973), (117, 2579210), (130, 2321289), (195, 1547526), (234, 1289605), (390, 773763), (585, 515842), (1170, 257921)]