78780930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 117796350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 59, 94, 118, 141, 177, 235, 282, 295, 354, 470, 590, 705, 885, 947, 1410, 1770, 1894, 2773, 2841, 4735, 5546, 5682, 8319, 9470, 13865, 14205, 16638, 27730, 28410, 41595, 44509, 55873, 83190, 89018, 111746, 133527, 167619, 222545, 267054, 279365, 335238, 445090, 558730, 667635, 838095, 1335270, 1676190, 2626031, 5252062, 7878093, 13130155, 15756186, 26260310, 39390465, 78780930]

約数ペア:

[(1, 78780930), (2, 39390465), (3, 26260310), (5, 15756186), (6, 13130155), (10, 7878093), (15, 5252062), (30, 2626031), (47, 1676190), (59, 1335270), (94, 838095), (118, 667635), (141, 558730), (177, 445090), (235, 335238), (282, 279365), (295, 267054), (354, 222545), (470, 167619), (590, 133527), (705, 111746), (885, 89018), (947, 83190), (1410, 55873), (1770, 44509), (1894, 41595), (2773, 28410), (2841, 27730), (4735, 16638), (5546, 14205), (5682, 13865), (8319, 9470)]