13438710

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 80

約数和(自身を含む): 37008576

約数和(自身を除く): 23569866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 353, 405, 423, 470, 705, 706, 810, 846, 1059, 1269, 1410, 1765, 2115, 2118, 2538, 3177, 3530, 3807, 4230, 5295, 6345, 6354, 7614, 9531, 10590, 12690, 15885, 16591, 19035, 19062, 28593, 31770, 33182, 38070, 47655, 49773, 57186, 82955, 95310, 99546, 142965, 149319, 165910, 248865, 285930, 298638, 447957, 497730, 746595, 895914, 1343871, 1493190, 2239785, 2687742, 4479570, 6719355, 13438710]

約数ペア:

[(1, 13438710), (2, 6719355), (3, 4479570), (5, 2687742), (6, 2239785), (9, 1493190), (10, 1343871), (15, 895914), (18, 746595), (27, 497730), (30, 447957), (45, 298638), (47, 285930), (54, 248865), (81, 165910), (90, 149319), (94, 142965), (135, 99546), (141, 95310), (162, 82955), (235, 57186), (270, 49773), (282, 47655), (353, 38070), (405, 33182), (423, 31770), (470, 28593), (705, 19062), (706, 19035), (810, 16591), (846, 15885), (1059, 12690), (1269, 10590), (1410, 9531), (1765, 7614), (2115, 6354), (2118, 6345), (2538, 5295), (3177, 4230), (3530, 3807)]