2017318350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{707831}}^1$

素因数の和:707865

約数の個数: 48

約数和(自身を含む): 5266270080

約数和(自身を除く): 3248951730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 707831, 1415662, 2123493, 3539155, 4246986, 7078310, 10617465, 13448789, 17695775, 21234930, 26897578, 35391550, 40346367, 53087325, 67243945, 80692734, 106174650, 134487890, 201731835, 336219725, 403463670, 672439450, 1008659175, 2017318350]

約数ペア:

[(1, 2017318350), (2, 1008659175), (3, 672439450), (5, 403463670), (6, 336219725), (10, 201731835), (15, 134487890), (19, 106174650), (25, 80692734), (30, 67243945), (38, 53087325), (50, 40346367), (57, 35391550), (75, 26897578), (95, 21234930), (114, 17695775), (150, 13448789), (190, 10617465), (285, 7078310), (475, 4246986), (570, 3539155), (950, 2123493), (1425, 1415662), (2850, 707831)]