57089490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 147363840

約数和(自身を除く): 90274350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2131, 2679, 4262, 4465, 5358, 6393, 8930, 10655, 12786, 13395, 21310, 26790, 31965, 40489, 63930, 80978, 100157, 121467, 200314, 202445, 242934, 300471, 404890, 500785, 600942, 607335, 1001570, 1214670, 1502355, 1902983, 3004710, 3805966, 5708949, 9514915, 11417898, 19029830, 28544745, 57089490]

約数ペア:

[(1, 57089490), (2, 28544745), (3, 19029830), (5, 11417898), (6, 9514915), (10, 5708949), (15, 3805966), (19, 3004710), (30, 1902983), (38, 1502355), (47, 1214670), (57, 1001570), (94, 607335), (95, 600942), (114, 500785), (141, 404890), (190, 300471), (235, 242934), (282, 202445), (285, 200314), (470, 121467), (570, 100157), (705, 80978), (893, 63930), (1410, 40489), (1786, 31965), (2131, 26790), (2679, 21310), (4262, 13395), (4465, 12786), (5358, 10655), (6393, 8930)]