2017178430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{62201}}^1$

素因数の和:62281

約数の個数: 64

約数和(自身を含む): 5159282688

約数和(自身を除く): 3142104258

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 47, 69, 94, 115, 138, 141, 230, 235, 282, 345, 470, 690, 705, 1081, 1410, 2162, 3243, 5405, 6486, 10810, 16215, 32430, 62201, 124402, 186603, 311005, 373206, 622010, 933015, 1430623, 1866030, 2861246, 2923447, 4291869, 5846894, 7153115, 8583738, 8770341, 14306230, 14617235, 17540682, 21459345, 29234470, 42918690, 43851705, 67239281, 87703410, 134478562, 201717843, 336196405, 403435686, 672392810, 1008589215, 2017178430]

約数ペア:

[(1, 2017178430), (2, 1008589215), (3, 672392810), (5, 403435686), (6, 336196405), (10, 201717843), (15, 134478562), (23, 87703410), (30, 67239281), (46, 43851705), (47, 42918690), (69, 29234470), (94, 21459345), (115, 17540682), (138, 14617235), (141, 14306230), (230, 8770341), (235, 8583738), (282, 7153115), (345, 5846894), (470, 4291869), (690, 2923447), (705, 2861246), (1081, 1866030), (1410, 1430623), (2162, 933015), (3243, 622010), (5405, 373206), (6486, 311005), (10810, 186603), (16215, 124402), (32430, 62201)]