2017302930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{772913}}^1$

素因数の和:772955

約数の個数: 48

約数和(自身を含む): 5425856280

約数和(自身を除く): 3408553350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 772913, 1545826, 2318739, 3864565, 4637478, 6956217, 7729130, 11593695, 13912434, 22414477, 23187390, 34781085, 44828954, 67243431, 69562170, 112072385, 134486862, 201730293, 224144770, 336217155, 403460586, 672434310, 1008651465, 2017302930]

約数ペア:

[(1, 2017302930), (2, 1008651465), (3, 672434310), (5, 403460586), (6, 336217155), (9, 224144770), (10, 201730293), (15, 134486862), (18, 112072385), (29, 69562170), (30, 67243431), (45, 44828954), (58, 34781085), (87, 23187390), (90, 22414477), (145, 13912434), (174, 11593695), (261, 7729130), (290, 6956217), (435, 4637478), (522, 3864565), (870, 2318739), (1305, 1545826), (2610, 772913)]