51739110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3323}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 135339984

約数和(自身を除く): 83600874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 3323, 5190, 6646, 7785, 9969, 15570, 16615, 19938, 29907, 33230, 49845, 59814, 99690, 149535, 299070, 574879, 1149758, 1724637, 2874395, 3449274, 5173911, 5748790, 8623185, 10347822, 17246370, 25869555, 51739110]

約数ペア:

[(1, 51739110), (2, 25869555), (3, 17246370), (5, 10347822), (6, 8623185), (9, 5748790), (10, 5173911), (15, 3449274), (18, 2874395), (30, 1724637), (45, 1149758), (90, 574879), (173, 299070), (346, 149535), (519, 99690), (865, 59814), (1038, 49845), (1557, 33230), (1730, 29907), (2595, 19938), (3114, 16615), (3323, 15570), (5190, 9969), (6646, 7785)]