675981290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{8363}}^1$

素因数の和:8566

約数の個数: 32

約数和(自身を含む): 1246570560

約数和(自身を除く): 570589270

約数列:

[1, 2, 5, 10, 59, 118, 137, 274, 295, 590, 685, 1370, 8083, 8363, 16166, 16726, 40415, 41815, 80830, 83630, 493417, 986834, 1145731, 2291462, 2467085, 4934170, 5728655, 11457310, 67598129, 135196258, 337990645, 675981290]

約数ペア:

[(1, 675981290), (2, 337990645), (5, 135196258), (10, 67598129), (59, 11457310), (118, 5728655), (137, 4934170), (274, 2467085), (295, 2291462), (590, 1145731), (685, 986834), (1370, 493417), (8083, 83630), (8363, 80830), (16166, 41815), (16726, 40415)]