19150710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6581}}^1$

素因数の和:6688

約数の個数: 32

約数和(自身を含む): 46442592

約数和(自身を除く): 27291882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 6581, 13162, 19743, 32905, 39486, 65810, 98715, 197430, 638357, 1276714, 1915071, 3191785, 3830142, 6383570, 9575355, 19150710]

約数ペア:

[(1, 19150710), (2, 9575355), (3, 6383570), (5, 3830142), (6, 3191785), (10, 1915071), (15, 1276714), (30, 638357), (97, 197430), (194, 98715), (291, 65810), (485, 39486), (582, 32905), (970, 19743), (1455, 13162), (2910, 6581)]