11986290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 31508568

約数和(自身を除く): 19522278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1373, 1455, 1746, 2746, 2910, 4119, 4365, 6865, 8238, 8730, 12357, 13730, 20595, 24714, 41190, 61785, 123570, 133181, 266362, 399543, 665905, 799086, 1198629, 1331810, 1997715, 2397258, 3995430, 5993145, 11986290]

約数ペア:

[(1, 11986290), (2, 5993145), (3, 3995430), (5, 2397258), (6, 1997715), (9, 1331810), (10, 1198629), (15, 799086), (18, 665905), (30, 399543), (45, 266362), (90, 133181), (97, 123570), (194, 61785), (291, 41190), (485, 24714), (582, 20595), (873, 13730), (970, 12357), (1373, 8730), (1455, 8238), (1746, 6865), (2746, 4365), (2910, 4119)]