3157230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 5137170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 191, 285, 290, 382, 435, 551, 570, 573, 870, 955, 1102, 1146, 1653, 1910, 2755, 2865, 3306, 3629, 5510, 5539, 5730, 7258, 8265, 10887, 11078, 16530, 16617, 18145, 21774, 27695, 33234, 36290, 54435, 55390, 83085, 105241, 108870, 166170, 210482, 315723, 526205, 631446, 1052410, 1578615, 3157230]

約数ペア:

[(1, 3157230), (2, 1578615), (3, 1052410), (5, 631446), (6, 526205), (10, 315723), (15, 210482), (19, 166170), (29, 108870), (30, 105241), (38, 83085), (57, 55390), (58, 54435), (87, 36290), (95, 33234), (114, 27695), (145, 21774), (174, 18145), (190, 16617), (191, 16530), (285, 11078), (290, 10887), (382, 8265), (435, 7258), (551, 5730), (570, 5539), (573, 5510), (870, 3629), (955, 3306), (1102, 2865), (1146, 2755), (1653, 1910)]