8193420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{15173}}^1$

素因数の和:15191

約数の個数: 48

約数和(自身を含む): 25492320

約数和(自身を除く): 17298900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 15173, 30346, 45519, 60692, 75865, 91038, 136557, 151730, 182076, 227595, 273114, 303460, 409671, 455190, 546228, 682785, 819342, 910380, 1365570, 1638684, 2048355, 2731140, 4096710, 8193420]

約数ペア:

[(1, 8193420), (2, 4096710), (3, 2731140), (4, 2048355), (5, 1638684), (6, 1365570), (9, 910380), (10, 819342), (12, 682785), (15, 546228), (18, 455190), (20, 409671), (27, 303460), (30, 273114), (36, 227595), (45, 182076), (54, 151730), (60, 136557), (90, 91038), (108, 75865), (135, 60692), (180, 45519), (270, 30346), (540, 15173)]