57349170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{991}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 149490432

約数和(自身を除く): 92141262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 991, 1286, 1929, 1982, 2973, 3215, 3858, 4955, 5787, 5946, 6430, 8919, 9645, 9910, 11574, 14865, 17838, 19290, 28935, 29730, 44595, 57870, 89190, 637213, 1274426, 1911639, 3186065, 3823278, 5734917, 6372130, 9558195, 11469834, 19116390, 28674585, 57349170]

約数ペア:

[(1, 57349170), (2, 28674585), (3, 19116390), (5, 11469834), (6, 9558195), (9, 6372130), (10, 5734917), (15, 3823278), (18, 3186065), (30, 1911639), (45, 1274426), (90, 637213), (643, 89190), (991, 57870), (1286, 44595), (1929, 29730), (1982, 28935), (2973, 19290), (3215, 17838), (3858, 14865), (4955, 11574), (5787, 9910), (5946, 9645), (6430, 8919)]